Update parquet files

graphs-datasets--MD17-malonaldehyde/parquet-full-00000-of-00003.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:63d51a79cb0731c00d229aa419c56739e9b1aad4d5496b696ee3bb6d3fedf938
-size 2490015
+oid sha256:8116801c463636d3f0886f06da395972a6040582a4b95cbc31697f541647eab1
+size 1555767

graphs-datasets--MD17-malonaldehyde/parquet-full-00001-of-00003.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:075bdb4741342f8fed791e47594ec5b1de408b5c2076057dd42b5bc085f7ed81
-size 2491436
+oid sha256:d827bf98773550001f46231f7b20f944c1a7768762ded8def8b9dbe5dc8da124
+size 1566631

graphs-datasets--MD17-malonaldehyde/parquet-full-00002-of-00003.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d1750202e9cb0be27d0ff576f1a8d941d4e26d07931829a2a22480120776e6f1
-size 1415352
+oid sha256:a2b5b67763aa49912514ce312b3ca16e732abbfd3aea3b96c4c833aac7755fdc
+size 1563344