0678_055_050_ECG 2 512 1123328 0678_055_050_ECG.mat 16+24 52.765560444572515 16 -6146 -5539 -6784947216 0 ECGL 0678_055_050_ECG.mat 16+24 55.25507259622648 16 -10306 -12045 -12904405052 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:36:33