0422_016_030_ECG 2 256 921600 0422_016_030_ECG.mat 16+24 1.5343717757314705(-17510)/nu 16 0 -17566 -29994 0 ECGL 0422_016_030_ECG.mat 16+24 1.5337971939573432(-17491)/nu 16 0 -17542 -21966 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59