0931_031_040_ECG 2 200 720000 0931_031_040_ECG.mat 16+24 297.20772719732946(5780)/nu 16 0 9551 3950 0 ECGL 0931_031_040_ECG.mat 16+24 206.6860468412235(9435)/nu 16 0 18257 2685 0 ECGR #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59