0845_032_050_ECG 2 256 921600 0845_032_050_ECG.mat 16+24 90.42689108157255 16 545 8199 -973812080 0 ECGL 0845_032_050_ECG.mat 16+24 27.476924031257866 16 576 7373 -566015064 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59