0819_069_070_ECG 2 256 921600 0819_069_070_ECG.mat 16+24 62.30128069626447 16 -4027 -9673 -3573044500 0 ECGL 0819_069_070_ECG.mat 16+24 79.6141785746461 16 -5652 -10069 -5158761235 0 ECGR #Utility frequency: 60 #Start time: 70:00:00 #End time: 70:59:59