0437_013_038_ECG 2 256 921600 0437_013_038_ECG.mat 16+24 14.812776145508934 16 770 717 705883474 0 ECG1 0437_013_038_ECG.mat 16+24 119.14654926922651 16 -5638 -7649 -5227323602 0 ECG2 #Utility frequency: 60 #Start time: 38:00:00 #End time: 38:59:59