1012_123_123_ECG 2 256 921600 1012_123_123_ECG.mat 16+24 127.14161789511763 16 -3868 -1466 -1744276438 0 ECGL 1012_123_123_ECG.mat 16+24 54.53706266782373 16 -3318 -4146 -2575555947 0 ECGR #Utility frequency: 60 #Start time: 123:00:00 #End time: 123:59:59