_data_source_filename,label
file:///opt/ml/processing/data/run.csv,3.0
file:///opt/ml/processing/data/recline.csv,0.0
file:///opt/ml/processing/data/sit.csv,4.0
file:///opt/ml/processing/data/desk.csv,2.0
file:///opt/ml/processing/data/walk.csv,1.0