1012_042_051_ECG 2 256 921600 1012_042_051_ECG.mat 16+24 86.14306608321685 16 -9749 -350 -7752974819 0 ECGL 1012_042_051_ECG.mat 16+24 111.46237159343599 16 -2436 7627 -1322763454 0 ECGR #Utility frequency: 60 #Start time: 51:00:00 #End time: 51:59:59