0819_034_038_ECG 2 256 921600 0819_034_038_ECG.mat 16+24 1.5296050865075912 16 -17354 -31738 -17185858292 0 ECGL 0819_034_038_ECG.mat 16+24 6.695412586058508 16 30193 -32767 22559865669 0 ECGR #Utility frequency: 60 #Start time: 38:00:00 #End time: 38:59:59