Fix mis-scaled signals for subject 005: divide by 1e6 (part 2/33 of full fix for subjects 004,005,008-035,058-060).

sourcedata/braindecode/dataset.zarr/recording_5/data/c/0/0/0

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d31703ef6db76f5d427ff7387a04d08eb09ff5fd1a5bb4b95a06a5a2a1cd5686
-size 18474821
+oid sha256:8d364c6b8ed7aa764c0b1c5c7d3822c5b02e06ddf9bca224093929a5a002cde9
+size 18472934

sourcedata/braindecode/dataset.zarr/recording_5/data/c/1/0/0

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b9adfdc67308b1321075c9cbb44def7e277f75c408c14425f0a156b937fc9615
-size 11552670
+oid sha256:8367a91c871439e14457cc8feb6ccf09b878a414a58c91197a583cb5a03da481
+size 11552803