Update parquet files

marccgrau--sbbdata_snr_random/parquet-test.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:ed2083a0ba04e66c11ab7cfd2332d0b25a27bf903ade2bdea241d582f84d592b
-size 59096701
+oid sha256:84b1117cdf2230fd8f0df7f842d4ba461b97f1fca446d413870c40e53852ea3c
+size 59113956

marccgrau--sbbdata_snr_random/parquet-train.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:86c13938e02cff46ece3adc1a04142145594359b288a7ddaa934a9f4bf8ebb6d
-size 463318754
+oid sha256:247279d6777fec66e43d686f32746b96d677addc46a403b92721b742daa0f881
+size 463271979

marccgrau--sbbdata_snr_random/parquet-val.parquet

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d2b0c0ac6642ee5868a01a1f9998498c36ad8e0605a0b621960c657e1fe7adad
-size 58590077
+oid sha256:b4c7a417f190424b29bfe6901c7181c22d05ff8ee7b2b31dfacb80c14511de42
+size 58563696