Update parquet files

swww--covidw/imagefolder-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
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-size 14834806
+oid sha256:3d46f3a73363176b4c7a15bb50cc88f513b7603e6baa57e146fbf62a7dddc8b9
+size 14834807