0821_019_034_ECG 2 256 921600 0821_019_034_ECG.mat 16+24 55.26180404979089 16 7149 13715 10092049576 0 ECGL 0821_019_034_ECG.mat 16+24 58.94810856099998 16 9812 10191 9161736611 0 ECGR #Utility frequency: 60 #Start time: 34:00:00 #End time: 34:59:59