0748_029_038_ECG 2 256 921600 0748_029_038_ECG.mat 16+24 35768.89059943903(1070)/nu 16 0 -1678 20180 0 ECG1 0748_029_038_ECG.mat 16+24 82023.8865739588(6878)/nu 16 0 3067 21094 0 ECG2 #Utility frequency: 60 #Start time: 38:00:00 #End time: 38:59:59