0533_072_090_ECG 2 256 921600 0533_072_090_ECG.mat 16+24 156.3184649210718 16 -6691 -8000 -6206992357 0 ECG1 0533_072_090_ECG.mat 16+24 3.7615658362989324 16 0 -4036 -238435870 0 ECG2 #Utility frequency: 60 #Start time: 90:00:00 #End time: 90:59:59