0922_069_084_ECG 2 512 1843200 0922_069_084_ECG.mat 16+24 88.70429709087966 16 -1957 -1383 -3439309942 0 ECGL 0922_069_084_ECG.mat 16+24 18.43659627828067 16 -1318 -1589 -3197224715 0 ECGR #Utility frequency: 60 #Start time: 84:00:00 #End time: 84:59:59