0749_024_030_ECG 2 256 921600 0749_024_030_ECG.mat 16+24 5.089488619019178(17494)/nu 16 0 18641 -446 0 ECGL 0749_024_030_ECG.mat 16+24 81.60484186164634(8100)/nu 16 0 12042 -12622 0 ECGR #Utility frequency: 60 #Start time: 30:00:00 #End time: 30:59:59