0539_013_029_ECG 2 256 921600 0539_013_029_ECG.mat 16+24 84.78975857016786 16 -14839 -9823 -11901960092 0 ECGL 0539_013_029_ECG.mat 16+24 149.04945590535988 16 319 3881 3546784988 0 ECGR #Utility frequency: 60 #Start time: 29:00:00 #End time: 29:59:59