diff --git a/1_Distance_Check_Data/Testing/mask_visib/000003_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000003_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..672f7f3ba13b650a33a7efdb54078217f546547b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000003_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fafc59de42c13be322cda7c1c1652b58e56412160d896a1b9d6ac4ac38616522
+size 1366
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000020_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000020_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..480ed3cbac937c69d28ac8d61dbc844490510c2a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000020_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:117f08bb186e7de991796bcb5607a623ef75a10fa575f4293ee0c8df4425f4d7
+size 1462
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000034_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000034_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a6eda9cc8302655864d7a3682094ef98a2bdc8bb
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000034_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:462132f14bbc531cf12599528d0a8da5408779affdc0956d1634f8cfa24ac253
+size 1418
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000037_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000037_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..aa82517bc048a41bafcf66c24bf5bdef4f2b3d2f
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000037_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:240e9ac19469d204425f2f97656871ae6338f785ad0a3cee6697eb67b8637ce4
+size 1343
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000040_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000040_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..95e6cf6eb2515c263745f48901137b456df13c80
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000040_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:306334a3c90d17c6f1ce181c72188eda8c93f5340a15c343203af72bb2e5ce1c
+size 1344
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000050_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000050_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1b827aa4a513a775c574a9f5a68648df4a653985
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000050_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2255412cd3713801a8e425b862a9951f788cef8d08b4b09dc7196ff72edcd795
+size 1445
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000074_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000074_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..f46e6e09be338d4c511e95d6b26944701a024b6a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000074_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82a8cdd4fb2946e94aede59989c36ad371f7501eb1353946d98f2a52e06f37f2
+size 1446
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000088_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000088_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..39f74813ec460f8e7efc0dd3463227bac5c6870d
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000088_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a068e8b7eb63b2a6cd4a5f9ab96e45400f1688f583f3b3a54ee214d1f5ce6cc
+size 1480
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000127_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000127_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..c231c7567ac3ccc334c48cd3a8190a7ea1d12139
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000127_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6bf4a167eb35d2064314738702694cd3d4f250862b7c32494f4e003d9d354d5e
+size 1636
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000133_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000133_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..cd776bb6b894072fe0a807891270e8c391cb6d2c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000133_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f1a625c792fd51d96e7ce4fefe9c84385949ddf0171b34367ba809784024bbfb
+size 1522
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000139_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000139_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..6c40996a2f0b7c43c80934f47323c732e6546312
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000139_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:15ceb87b2ebd0fb98148a545731f6e1100e806f6db2945d99e9a943a85c872ae
+size 1610
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000156_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000156_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..bf1bee2c13415fd46512947fa18bff263dbb7bc9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000156_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9213d9e906bb0ae59429776c4a97c48bd58b3e0660a3617a712f8b43fdf40f6e
+size 1616
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000177_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000177_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a95d8510cea3dc9775509fb186232dfc32c4bd6e
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000177_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f1839223f659349ea61cec98c0fabf3160618ed4aa1eef9ca5e4a0c85ace8a6
+size 1436
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000178_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000178_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e5e049378dc7d943020e7432ca9f605d842a1bd9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000178_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:da2495f27fbe642c0ddda4559d4c488dac4f54299a2678087845558847596ac3
+size 1451
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000180_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000180_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..746480fde8bb5402e825ae0fe9f232cc614b8a4b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000180_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:37dfdbd7354336ec9b4b66991115f2e481e76bd2e319a9dc8bdd7a24cca334d2
+size 1448
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000186_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000186_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..34692cb460511410968719cad76c6478147ac278
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000186_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c5c1614dbfd9854d6b9f9bcc6ecd672e1e59344b15ff905a503a8004f54edfdc
+size 1369
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000211_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000211_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..fe61354162428d224ec5fffa1219701d5a47df92
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000211_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f66ac2610c4eb9016266bfe5e244f80bff0e163d32b022612ae5e974bf71c1a
+size 1504
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000215_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000215_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..60cb83d9775f944b6a1c51aefdc1e837dc406f40
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000215_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eaca613f9e75cb519a080cda3d27e6d1ebd1f5611738269d6279581dd9ade50c
+size 1434
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000252_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000252_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..910aa43bf0eefc6cb54ec21f24dbaf7dd8629302
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000252_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6779484906341091a8db9b5bb1ce1bdfd5c8dd80f88699b4755564d045673a10
+size 1593
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000279_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000279_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..80fb48341e6d7cd263f710d3baaec1d9b9b22a19
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000279_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ecfd65c549fb6359e9ffefb5ded4170afe5843c0c027dbe83886efd802cd6762
+size 1364
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000283_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000283_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..bb50e9eda729d588db7029914e8f301de1104ac4
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000283_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:66443e767c75096b804e5b4805001c79837e7265caec0d477345ccacd43ab636
+size 1484
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000288_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000288_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..60ab8a6424b09bfd3388f2a070ebe7c6d919b865
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000288_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:65d86cfb4a986411e5e716e6d81fd413771d354b2063f86ac32508453cd32d4a
+size 1542
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000290_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000290_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3f7723d72397be71e4d607e21fa247463ee338b0
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000290_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2e2c702069f49e9b7b5bf7c4ade3d666a201b72fc21f58b1b09717bb67c6bbd2
+size 1568
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000327_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000327_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e4e8b0278e95e76ef0d837f86fc94f872b548048
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000327_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5477b56bff11a030b3378a618e9658e3023bacae5089b14c8b90997f46836c44
+size 1320
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000357_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000357_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..9a91f182da1f4621b551a8a9d8ad65fcfc677ba7
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000357_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:862d5263a7708b8af33ca34126a3678c5172978860abfaeb9d77a3d847eeeb8a
+size 1290
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000365_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000365_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1d75ef15ff01d7868a520e72c43bea32fbc1e373
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000365_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:079a6c0cc28c15695b9889c8c5e5387999bd83d4f6963ea001ded0e230995d8b
+size 1253
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000401_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000401_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..fdb0005ad8c59a8c4148c03443d5a5d4664c98e8
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000401_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b22a2ae308dbc79458bb27143424986c3a716a216cb871ea099072410dfd6056
+size 1229
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000406_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000406_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..7034a74d315aaed0d8e6a068fda82da664907df9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000406_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6c96febea0bc2f416495fbcfdae420cc011ad8bda24d52622bd56cbef6ddbcf1
+size 1219
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000415_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000415_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..44b41449eafdb19655328820246b0f6a2e58536a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000415_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:98be4f0868f89b0b3e37b46129880c51e0bb37660772643f6e37c7de82ad8b5b
+size 1335
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000429_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000429_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..abf777f6872f813c4971138ab150391bd6d48423
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000429_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:643c998c537e6e8ab11887017199ec622829cc6cd8bf0447bda36a9739bd231e
+size 1225
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000430_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000430_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..4260e5a0f729196a02db1ae5e928330c9f1cf7fb
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000430_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:60aa4c7f1135e1aee4101266b47cf65fd8f7f3d0761bede77d59e0aa274a61e7
+size 1230
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000493_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000493_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..90429ec4625dee4f956b7086b0cac0637b608d55
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000493_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:17d50930bb030f2a2eba1c8b0478afe934f2ead2558cc4c6492e5d177e38f28a
+size 1294
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000506_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000506_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..b035dac4ca55f7b4c74506b1db12f93db0a33e62
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000506_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2eacfb81aab730b8ff9b63ce994cd3eb6ecfc2e523c2bbceb4201c132f43f526
+size 1235
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000508_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000508_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..03d6ef60c029fe7909fe9047a8665c774adcaac8
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000508_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96d1b6ed3b4af202cabfa31dcad93f4e62715ab0859b6e0e446bfdd8ebb62935
+size 1237
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000530_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000530_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..25184d2c7992996b6bccc7631fe2d01157b234a0
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000530_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7c90f8787a6f99b5102c44546fcd9f565d5f6a90c2896e761f58d49c7cf6d142
+size 1250
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000541_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000541_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..b84fee2ea5c3b2d3172c826029c7b67f2d8e2eb7
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000541_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f5aef68691c8de4bf399b8691cef885011e3d7069e9eac35d4365de7cae6ad56
+size 1238
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000547_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000547_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..76fddcd79381da57f69a5478e8618948bc3fef4b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000547_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:61afcd1686233875da59fcfe74f7dea1bf0614797f9297fee48fc24be0f750f8
+size 1264
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000548_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000548_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3e91ac53443c2eabecaaefa013c0ffdb97e07292
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000548_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7acd5f4d6efceaeb62e3b17cb02246a19bf855108b299522f2759738fc608b9f
+size 1258
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000557_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000557_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..294a6c05be3bfe2daafa24ca64dc7a39ee4d219d
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000557_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:cbdddfca93e862911fe00a657f9bc9d4b2ecc40912c74e46ae0cc641f512e143
+size 1179
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000559_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000559_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..8554da5e5357e016e8ff3b76f0662672e9270453
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000559_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:06e4baebc205091379fb6b2338d4d51ab7eb21913a02ff266760d6e679ef452a
+size 1216
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000563_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000563_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3e4b765ac7d0f71e1c39f8b42e54c75dc01c6e90
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000563_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a29225a49b8b0bbd938180708edf7cf10df9ae30153cb5f2016208db45a5759a
+size 1222
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000573_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000573_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a6299714f87402aa263e8ce08a98e7b2f4238209
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000573_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af95db13abacbdbd2b76add3cfe0d92c29ef84ab74ce6053f9259b4be8a9244c
+size 1248
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000597_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000597_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..87d61aae37e53783d2040007540f94fe7bf72cda
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000597_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:935313ab31d5137f7a24ad9758d7897665153ea06e17b61779e7f9bd66b9f5fa
+size 1199
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000598_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000598_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3f75b1f7ea0d8f0433a5f8c0eaf7afa98dc0c2e5
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000598_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:30ce0c045420705522f281ce81a421104e3d519aadd889966d15391910913d75
+size 1189
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000633_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000633_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3ebbf2dfc85ea1593e064360e4e26d3bbbb88f8b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000633_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22d549f884a538ea5710b1d969ceb8431ff465fca34321b3d2a9936f4088ec3e
+size 1174
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000636_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000636_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..98c58cdf8d8e8a2ca2640993aa4a96ff579208ad
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000636_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ce8e0c64e5b3168447b9698ae74c2d72f3c1d863de6d1a6bbc5157ea65ff570
+size 1185
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000652_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000652_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..bd0e4acf71679388646bb2646fb95f650fc29896
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000652_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4bee76dbf4c0a84f92168d5e5ed63d41efe9023e0ccd86b6c35bb443b3462424
+size 1201
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000656_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000656_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1612af785bb233765459a0b7c7111bd8f2bd99a5
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000656_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8d41027db0facc752a2e01798fe977df9ae4a7b4e4b442fced2995d46eea9c08
+size 1279
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000663_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000663_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..97daec2390f2becf84df6e5ed99d4ff5d40e4ced
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000663_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:2ca4041b82c85569ea4ba647fd061cf323d62088b9f540ecd0d6818ca5c2877b
+size 1174
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000692_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000692_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1591193f40ac41dab2d64441be110ea3242ecf16
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000692_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eec04d06ca7917f9e46453808c23db0c3e47217b8c6b83dedef7c8b24f88862d
+size 1182
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000711_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000711_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..6f7acd7392287a57b43d419abca464ef9eef5791
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000711_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3804bbd802370a4b876923dc38c1bd72c53274ece38633dcfd4367e4dcafd5f3
+size 1188
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000729_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000729_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e1d0699204b3675bae6801c0a01b7533dce6cf72
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000729_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9fa9235bb819c2e62096984fa83540f9a37e770d947f25687c7829725ba8cbe8
+size 1231
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000735_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000735_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..fb868ff01aa889feaa59f66e0e946372358bb050
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000735_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdd909ab968161c5b6c586c5a8f609727dfd4fa0811ea4b39923fd049d5eba89
+size 1188
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000756_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000756_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..553595d1a871c454d35f4011306cb1ebfdea097b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000756_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca648f388222f02399b28f48ca75c3dbf76ac2bbe99303b3f3caff128bb17764
+size 1226
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000835_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000835_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..9f18b64edebf04eefc034aab8afdac723ce3ec45
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000835_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9dd85298e27e8ca5f463dff43bbeb908e27df6417a45b2ed82ad8d4400d06cea
+size 1230
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000837_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000837_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..864caa5cd05068f06aaa18c39daf8af3836c4fea
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000837_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3ae5635128d832d25102dc70c42fd252946a989f984a5885d339a79fcbff147d
+size 1190
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000876_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000876_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a398dfddbf410b5d67d7d2ce9d6312cf5334f021
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000876_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:02bd80cca70f6eea6ee4b06cd48eaf13393e5f71e247c20ccfe612877da1a4a0
+size 1172
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000919_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000919_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..dba87591dca13c9659c333849976eb6434d07d41
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000919_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1b081425d4d2ec6a328c319af9d9c9d2d4b866540172823d7050918c77215c7a
+size 1169
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000920_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000920_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1b44ece711809520f152c42d7e441a77d1eaaebb
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000920_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6706009b9679d957b93518ca783f42d8385f3a6c86c47b6fa8c4430ae3edc87e
+size 1165
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000926_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000926_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..7a96849803e4bf12b62a6837de0c720a9c141fd2
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000926_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:813d86a37d3f46e26cbd4b7f14faf480070d80eecdbf78a0aca9f10f1944b2ea
+size 1194
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000937_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000937_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a025cbcab968f49cfa0b4ddae037bb7ea53245de
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000937_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:af919685e93c3ef23688c8743734c583ee1f03723639c19aa95f486e59a2d9f2
+size 1223
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000947_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000947_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..945f61c8bcac97c1598343e2f9b03d786d3bdee0
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000947_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:525839c6b02287ce8c83a1d234c13d41a27148a8c61db067af1de8eb7f2c7019
+size 1216
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000954_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000954_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..385612866d2e9b400ef300a66df9887abedcf816
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000954_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72d2fa4ae78e15ad542185b4d972aa200e8e4f305c04902cbd7463b2901b1b61
+size 1184
diff --git a/1_Distance_Check_Data/Testing/mask_visib/000956_000000.png b/1_Distance_Check_Data/Testing/mask_visib/000956_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..d82dbb061a798d040660a29fb7d77928310d219c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/000956_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96fa320265afd3f586441c2bcd0c66b49f5fb32abec1acdc9c2cbccf23b03406
+size 1179
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001000_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001000_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a46f31ee656c425a7bb68bccd74d1e31d41169f0
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001000_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:34361ff05325e5353916ceba0817dbdf6f6f4406db4b3709429a0ba49177618d
+size 1168
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001039_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001039_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1cb0fe96e50d8cbbc24dfeaa3a03ebf71b508e2c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001039_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39cac57d45e2d82a0eff83206866681cd988e13847c8fc4642bd70e8f29dd7f9
+size 1182
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001040_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001040_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..b5d2d5d8d40e339bc8dd152a93483e1245a6e90b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001040_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01f5f224465b5ac463bc5483150d924c7120bbd5f1f3b93db6e4a8e79862b262
+size 1178
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001053_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001053_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..894344bd8a35506759e1aa2383bd280b1fd7703c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001053_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:80c3ebe06b614b2a8977ed2c148ad35ddafa5570b9cbfc4c434c2d8c14ad76cb
+size 1192
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001059_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001059_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..d2b6d2238cef35e9cfd3bb3e54e07fde2db0c261
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001059_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:41ab2c7445510c1dc09cc4aa5791ae10d4ec216d97cc50f8181146ff28d60b5e
+size 1199
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001067_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001067_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a98ebec35451ab02b68e7b4bdae3127929a213ac
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001067_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ec337426a2a9e5b480e14a9c3a62e3bdd3baae3e5dc35524e447a54e19552d8a
+size 1205
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001091_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001091_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..444230cf110333245632d7dcb157e66ef9917980
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001091_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:22b9703149d6071d9544fbd5ff147dfed5cd2d97310f75a1fe1d198361848e93
+size 1164
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001093_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001093_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..c0e492207074ce7da6f73361d45b8d32011be028
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001093_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4a6a0f810f2ab87d89a750c165b87eac1c885a13a775b3d3883769c7654a06a4
+size 1194
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001094_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001094_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..61752a4aac6d357e871169eb51e664bae61e2378
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001094_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d4d4805190c3eea6e86c35d3ad3e743ab912e8eee1925e9f67a7357cdc53c6b2
+size 1179
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001099_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001099_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..9ba09494ef100c30fc6bbfdcaf20f6469450ffc6
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001099_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55f445289d25b59ace514c6b030a49e59c00f7ead9035a830e8249045a0f657f
+size 1205
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001100_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001100_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..83a2432c660a7272debe92d1b95533c892ef5900
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001100_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:96f0a38d1e8ba82fd6ef2eff6ef047d1e144cbfba76b285e1c93f88365aeb234
+size 1196
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001172_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001172_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..552849449ab6c9af4c820a68d324c90ec1d27cf2
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001172_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eb19b0e61774d8138919d2082ae133f22351eb176c2e5865c58149e5fb8e9171
+size 1172
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001244_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001244_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..b88ddea8c4120e0106cf7952d906455b6c50a481
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001244_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8378a09f4813750eb4622e09ac20aef431c7d657124eae3b593c4a5bc6b4d73b
+size 1132
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001246_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001246_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e6f20259cc65c78c27a57a3011bff69f26f4cc4f
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001246_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1cc4db81f5d61dbb2eb8838b1f815264cb63b097f72ab15c9393ead35d176acf
+size 1192
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001249_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001249_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..86927586948fea69a91193c1788361cbd870642f
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001249_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b2a6465dbabc06fa62a5bf36fd8292e8bdbdc0b1c4abcbbd15ae4b38f5e2a712
+size 1198
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001258_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001258_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3ac81f4cf566fb5ed68006130902db310a2aaad9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001258_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:edf81cc55712781c5cbe48ff1b2e0635e3fcdc4f4e0f724fddb58d074f8e29c5
+size 1158
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001283_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001283_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..d9b7950c68c07dd99892bd972784fd8e1ed3016b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001283_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:91b72b7e663653321d7db4a127900d74e78c85ab57ea16b85d8b043e4aa673a9
+size 1169
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001318_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001318_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..0332ec3d705d32ee319218e0da1a114b73bf6819
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001318_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:104cadb57f2199271a8311cccb8d47039d59f704e3a9a62e0bd34837f1079acf
+size 1164
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001346_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001346_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..c1517797be3aa975027289996c539ec7550a1d93
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001346_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f4660418da1e8a3f6e2c3e7a72bade16f59d35bee0044450df60915871b5e89
+size 1162
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001368_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001368_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..9df8e0a987c3b1efd5e1a0d41ecc3fa8fd255a67
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001368_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:73e3a4c8fca8560024e7f22cf16b99c3822becc67b86d25380bb1a4c9b0f2bee
+size 1174
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001378_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001378_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..5bfd271f7bcbddaac57c9bfd59f50da58be1a62c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001378_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e188a25379538633153120f6e24fdd03d6da80c6a24dfed7f6629a32a55ff203
+size 1182
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001379_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001379_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..b35096fc40424bbbb5d06aa2d9584f5078118055
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001379_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7334198172b8b4997ce47df2c60fa12faf9bc9d9cba564f2bcffedb133903e78
+size 1174
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001405_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001405_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..7ac2bc372c716fe0417e29a2a4a7f231bfae3604
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001405_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36e149a4ebb371e0412c13ec49904e5260840d08fb5f75dfe2e566a905049552
+size 1179
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001409_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001409_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..cff5ae66fa26136904101d7770482754369ea9dc
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001409_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b6db67805d85fd0980e61ab19b11f1760e8997b5b61ba3ff28058eecc7d12ed0
+size 1176
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001412_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001412_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..42effff653f331485b8b35741aca1fc01277dfac
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001412_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7985e55a08cab2bf612b497814419d07315dfaff4716412bf0669769472c54d7
+size 1165
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001444_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001444_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..16cfa8408aa6e9857415108b57d42a464054dec9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001444_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:862988687d4bb7c960be0da51f09c5af54b36fed2de4bbe5a9a684d1dd08a270
+size 1170
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001445_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001445_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..31d3220575480e49b2adbbcc7eab0ecf9c87dc8e
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001445_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:82b988e4749d044c94ff94400d152e925f2603935952d98c4133d66a2326b9af
+size 1148
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001448_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001448_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..884e558cf8edc9147f61aacff9a85b59ca01fc3a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001448_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d0448f510d9f1e9003a948768e2963ea1840bcc8608ce0afd39b84b7a5cc1673
+size 1171
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001449_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001449_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..db6d46a7d624d7bb241bd093cae3a2fc1ce36d80
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001449_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39580dec404762d791a74d123bd8954595183389a733553b07a439aa4758750b
+size 1151
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001472_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001472_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e4ad701f9925b7dbee9bfce804b4c3d27e7dac1b
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001472_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0899310336b21ec7dcd98216c3293d658452ae63557d5a68f1edc7505d3f86a9
+size 1151
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001505_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001505_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..ace101c462bfc1feb777f7dbf0dba3b26640ecbc
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001505_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7e7de5e2b5b25c78021416faefa0ad5827620a04af03a4ad38c1c9b6295ddb0b
+size 1161
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001529_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001529_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e10356a49e313a1e6330b46bcc60e8c03bcb4e5a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001529_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9108189d7fd16a93df6dccf07364a7a72dc7ca70442d7f544bc1892106bb779f
+size 1138
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001535_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001535_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..9a0415acbf1d59316f259369313bc35ef11b4047
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001535_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9570c382de7bcfc47fd19620d3d1cc5c4f85e1d2b94fc42af3672f85e3314182
+size 1151
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001537_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001537_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..f63b0b0c239e73dd2a970d0fe0799a095cb5da62
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001537_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7f677b0e3f31b333663fcf5c7c1ecf4790cd75d81e8d35288a5c46176025c5f2
+size 1151
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001589_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001589_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..2d6755d6aadc5b1f6b45e9839287e5be410f31b6
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001589_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a32a15ef3a80c99dc2dea9d8c0f2ee9d50b16d5650f280f8a41e55a8df333591
+size 1148
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001594_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001594_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3981724e45d3a60a2bb6db4c032ce84cb86ee543
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001594_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1797cce34b4212ca65e0b0bcdfe8d90e15b96bb60f813828682bc172c62ebd95
+size 1159
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001608_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001608_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..c33b67a2a3fc74db4a2e003a2214c5fe768692d7
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001608_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:557de446b7a3baa8c2b3ae2bc93d31665f15a450ab63bb55b8572922b203ae17
+size 1144
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001633_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001633_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e5087cc3be79b75557e0201cb33189155a5f340c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001633_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:973a65d711f6ed25c7355b59f775581f074c7d261576036fc4b935ea00fb667b
+size 1141
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001665_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001665_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..fee6dd503cb77b6c247bea42088fb4934b9a7dba
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001665_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6b3c2d3bb21fabd5def01fcbbc4c95cb79eff6817991a3d2250ae8b92b4085e0
+size 1149
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001674_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001674_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..33016b5e0780c48040c0d128593101137d384b80
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001674_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:36497237e1367c49a865a5e508e79fc4f1d7ad1d70661e5e7388275b075fd1b5
+size 1145
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001677_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001677_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..4f9086f1d6306961bac82b982a3f1c4cf9d1a7bc
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001677_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:321ef4061613303a07d7de5e8de4c4dc5959f25ca634e9644cdd27ff88090022
+size 1142
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001681_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001681_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..5284a23c4b1a4b0b345614a6eae453f194ad800f
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001681_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ad67620223c2d4ee9222789e9ebea9fc6848ab41fd46e040e755307ac73da2b7
+size 1150
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001682_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001682_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..c7db158dba6ffdf2f9cfa8883d8d14dbd246103d
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001682_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:179c8a3e021c39858ffa90a6b584a1fc9d2659e3edf05f89acc34c8dee58e532
+size 1159
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001692_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001692_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1a83529982f4b41e7de7341c23809b164fa742d8
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001692_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c915786b2803497a6abde209c89808909012bf8cb0ed489d98ded1d4d33117c2
+size 1144
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001704_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001704_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..7729f9daf59afe19fefcf06450b94ecb49dbeb8d
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001704_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57f32d2b4f1696bbd2182da65c73a4d91cb84982b753fc9bf364507874908f84
+size 1131
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001719_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001719_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..fd72a31b4c2562e5821e2518e9476cc636f4e78c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001719_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3d7ce8e41ae677efb20238d5eb2e133ac4f9ec1ad19d14a48d757d6039371731
+size 1147
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001722_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001722_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..8b930b3ec2d1f1528353358e7390ff0ccf2a5802
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001722_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ddb5f3f4f3c6e845d2f1d3098aaeb66e75f5444415523b7a37c04a7a18af831a
+size 1150
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001728_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001728_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..a97de51442ee3033c0638d201ec0bbb258daa86e
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001728_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4aa303dd90b2f7b914bb8873bd9bdbc01e3fee86960d697f67df037b8d526d83
+size 1148
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001751_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001751_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..5f14468c9a56d1e6e71a50de7f35a5e85b75ed88
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001751_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:55a8558300e08ffa180e9b9f54614aff5ae461ee0d9fc642895a4d10afd34673
+size 1153
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001755_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001755_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..5b02f1ff1a1fe556de393be7acf41743d771bed7
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001755_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbe24d70622c953dd13a85626ad535c2d4eb2e84e7e3cad52400982afff10dd3
+size 1151
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001769_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001769_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..53ab1f9ae80147aaf37e43597937c7e46b072607
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001769_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:27067700d940879493242ebe8054b3b4fe171b6a0c1c3e3a936337a8b0794893
+size 1154
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001778_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001778_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..ebddfaf6012a6f7d69861c4a0364e4b54bd4f989
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001778_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3975894502c6f68fef75997e44ff93b3796cbd3a597067544f5493b2c475bf55
+size 1144
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001783_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001783_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..5877a2bb3a9c74f88bb050a1484140ab42471ab8
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001783_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a4e31d73252091a3d816243de256bf5585058d09c6e3c9d37b4afab77cc39699
+size 1149
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001786_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001786_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..0673fc48837db2c56fa59accc5b7f53a19e8568a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001786_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e701f5f41b1a593b8d66843a71df45076cb54de36d3a274ebe1e49a39692de71
+size 1141
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001810_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001810_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..ea2986db77d61eaad82da110cb699108ad63df1a
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001810_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e931f4cb3e533f18023bba422390aca52fc478a8e17450d184ecd511b035fbf7
+size 1134
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001819_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001819_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..33168acf7fc91f6e0cff1be597a0a3bdeaacffb8
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001819_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e9906aa2ae978a8005b2eeb9eff733a15b49e9b36ecbeaa04f7b6101a8b9a6ef
+size 1147
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001828_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001828_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..255ae3fb7b0c15712cd0d630e4cf66fa6d9e5428
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001828_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ca6061964d6dc82afb28ad09a87bfee448ad88bfe0a20f1e56f7fe6905bfcc4a
+size 1142
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001838_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001838_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..739d294651a3abe5925da7fe2c902db70eba6771
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001838_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e70910303cc908070b9f2d4ae0637f812d2f95b2c01f251630e768ee82785541
+size 1158
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001856_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001856_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..d4899b6307ef54ba2d18d5adda2064d94df664b2
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001856_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5f2b675634382cbd8da151654b130abc0d8041944d6fb65264382ea4561f6264
+size 1146
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001871_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001871_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..3189ec6eb42473733c4c94d5695cbc36a62c60e7
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001871_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ce8bbcd1eb03c43f4789e7d03b2222d82bba256c16478e174a33fd878e17776b
+size 1155
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001891_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001891_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..01b8b4c8cc286e8b8a007f9e87f03dcf85d66e0e
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001891_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:63056c3da74172692b875a509c7cb781550c18e889e892ce2cf619e31c3ae397
+size 1145
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001905_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001905_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..70bad2ce390e9c100bb31110f43b033ab78e56d1
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001905_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a87e3fa0b152d81a5a8e6ec09745b6bfb5783f664cefc01d85f9a842f228cbf5
+size 1154
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001907_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001907_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..eed2e62e4667bd093551f762cc4921704e879041
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001907_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:75d74bb54063ba2df1db52580b50429923e6c67b26f76c20eed42bf27a55223b
+size 1150
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001914_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001914_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..534211c9b4f3ca0d91fc8178a82cf691fb7f506d
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001914_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4f17699beceb004e28f39d8e42f716504e7e254d142aab393da5ea42fc43bac3
+size 1139
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001918_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001918_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..19b97d04f40a1949b984608d0ee6e893bc2d9bb9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001918_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:31baee9c218f6b3fdf8d186e278cb55d8403f03bb871faf8933640c3055e6081
+size 1147
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001920_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001920_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..7078c70b41d8590a5b827c06057d1f00f828a7d9
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001920_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f208d1a12f1ac0e1f0a650e7f0f560e24c4e2c78de888694dafa52ff7dfd505b
+size 1143
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001926_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001926_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..0a6c2ebcb6e2c615cde4e166255606de24c42947
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001926_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c4d63480b1eda525f9ea7c5edba0c5965831e0e91468336d24937e9213fbfd3c
+size 1143
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001928_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001928_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..bfc6f7a83b8712c57e944bf96c01c64835e5e9ff
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001928_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6fe259364b4ca097b8b5af17142d7e477b7021d5719ddb4c7690e8b180f9f305
+size 1158
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001932_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001932_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..53b57c3c493680956db85cb961d9a6b4015e26bc
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001932_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:46788e28209075ca65192a1687c1bceee915f1d74019be5873ecb6710422ce5f
+size 1147
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001952_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001952_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..b75d7106f5ec010eb70ac568535c8757098375c6
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001952_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:32f9cca98286dd5a3b656c28ceac7eb22e0172f6aecbe6f8a8bef248fc7ff9fd
+size 1137
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001958_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001958_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..2cbc89d8294a9bb74595eb04c068de7541a518fb
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001958_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9cac784e3b96e153dd9b0ca4e2ca70f307b4ebcb20b7dcbd4e9f565d072b6ee7
+size 1140
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001977_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001977_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..8094d489160fda6f3f62e67b977b4c56b2bc3638
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001977_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c8292c498973a07e3699c9b13eddd850b5aebbab7df9fa06e3e37a1338cf494c
+size 1135
diff --git a/1_Distance_Check_Data/Testing/mask_visib/001983_000000.png b/1_Distance_Check_Data/Testing/mask_visib/001983_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..c3a8d78305492c3ecc2235f511a5025434c174a3
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/001983_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a286eab31795b5881165853456dec3e903573bc9f58926d0df7c327f83b37d8f
+size 1150
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002029_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002029_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..52756d8f2df9b2cc9f6b690ac14532a711726f5c
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002029_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aa2615dcbbc9f81c51f17125b7924241861e95315f0f0ce4fbb2ecb3c9417580
+size 1144
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002036_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002036_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..ad23b29c55a638d566e136cd88e003d54cd26380
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002036_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c1da379aec0e7602e5dcaf20736578b7ce020faac7400446d85303e9ebd13353
+size 1137
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002051_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002051_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..22d82e3523bbf849239f8b23a7a1e42be60384af
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002051_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5d31fff5c7235844afcb271967c5a1e6d0274d42cdb1fc3dee066e463c54f15d
+size 1140
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002068_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002068_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..4905705287876de08f9fa6db9dab1caccbf78eea
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002068_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ca40d7012395e63b47f956cea0008d5e1bf55907e4398f9f1066fa8f6786c75
+size 1143
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002072_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002072_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..938717970a012cb367ad51552c879fd4b65a4188
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002072_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:3bb826320d5fa72fcb5dc6922d334d5a9789e87ce6146b392ba6ad553ec6ea02
+size 1136
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002078_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002078_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..e048e9558e1213fc57a61990b2889b9d2ceedc61
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002078_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9f81b9a7b083d10c61047b9a0dffe37e666c600ae479496bd651b170c236625
+size 1139
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002098_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002098_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..4231e361acd3ff759e79ff5177b046a7ca5be277
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002098_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5243569ada7b6e382046454c5f963983a34490c29fd52314eb3e26c2cdd41c51
+size 1140
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002106_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002106_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..fc88cb28ff894dbfb8dff62a8d03a275c6cd021d
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002106_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:4edcf23a28984a254dfcb37919559e4112f107c65f29cdfbc6178cc4a8ddadfb
+size 1129
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002122_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002122_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..772953372aacc21a58802cae245fd6f2160debc1
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002122_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:eec133d06b36e8cd5ae7d071cd3286c97413f68d6d1b4ceb7bac747c9534defb
+size 1128
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002123_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002123_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..1f757f55a0dac1e75ccdc7db7b3cda226dcabeca
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002123_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c616114f18181f406d6e3be4f173e63b343c4c2929d45ad6854d7c5c9cf7228a
+size 1129
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002136_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002136_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..19166d825c79ce6af2720391776e7bb01a38d78e
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002136_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a1f6a878244c820d69543fe1114b2a8b26bd3316bd8476c3e01b677b9d57b534
+size 1134
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002148_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002148_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..2a82891edd5220dc14c442760bf683f259a38c26
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002148_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e90b33332025a31a0062da7f8184a224ff7ec0d8b1acb94a2d9e745a7b092d17
+size 1139
diff --git a/1_Distance_Check_Data/Testing/mask_visib/002159_000000.png b/1_Distance_Check_Data/Testing/mask_visib/002159_000000.png
new file mode 100644
index 0000000000000000000000000000000000000000..10e16cecbb326888a2950cba39f4fccc1c5c736e
--- /dev/null
+++ b/1_Distance_Check_Data/Testing/mask_visib/002159_000000.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa813bf59fd1ca3f852edef099accd39c6de8d2f452a12606e82901fd07f7ab8
+size 1128