diff --git a/.gitignore b/.gitignore
index c6ccdc5..b256c26 100644
--- a/.gitignore
+++ b/.gitignore
@@ -167,4 +167,6 @@ STDEN/
 models/gpt2/
 pre-trained/
 data/*
+data/PEMS08/
+data/PEMSD8/
 
diff --git a/data/PEMS08/PEMS08_dtw_distance.npy b/data/PEMS08/PEMS08_dtw_distance.npy
deleted file mode 100755
index d462058..0000000
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diff --git a/data/PEMS08/PEMS08_spatial_distance.npy b/data/PEMS08/PEMS08_spatial_distance.npy
deleted file mode 100755
index cde744f..0000000
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