0980_010_021_ECG 2 256 2304 0980_010_021_ECG.mat 16+24 425.46797059988415 16 -2370 19071 8310495 0 ECGL 0980_010_021_ECG.mat 16+24 3.360484020793825 16 0 32760 237958 0 ECGR #Utility frequency: 60 #Start time: 21:00:00 #End time: 21:00:08