0663_018_080_ECG 2 512 1843200 0663_018_080_ECG.mat 16+24 3.7615658362989324 16 0 374 -372215416 0 ECG1 0663_018_080_ECG.mat 16+24 5.798015413896941 16 -3208 -2877 -5915367875 0 ECG2 #Utility frequency: 60 #Start time: 80:00:00 #End time: 80:59:59