0543_015_028_ECG 2 256 921600 0543_015_028_ECG.mat 16+24 22.734046506306004 16 835 -13788 941230216 0 ECGL 0543_015_028_ECG.mat 16+24 36.0856581673453 16 -2504 8408 -1856542952 0 ECGR #Utility frequency: 60 #Start time: 28:00:00 #End time: 28:59:59