Update duckdb index files

.gitattributes

@@ -96,3 +96,4 @@ default/paws_perturbed_prejudice/index.duckdb filter=lfs diff=lfs merge=lfs -tex
 default/paws_perturbed_punctuation/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/paws_perturbed_reverseneg/index.duckdb filter=lfs diff=lfs merge=lfs -text
 default/paws_perturbed_sne_0.1/index.duckdb filter=lfs diff=lfs merge=lfs -text
+default/paws_perturbed_sne_0.2/index.duckdb filter=lfs diff=lfs merge=lfs -text

default/paws_perturbed_sne_0.2/index.duckdb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8ac0de12bc69be5ede735d107ab150c8f0dc38b079466bdc9903e0517135159d
+size 3420160