0981_085_123_ECG 2 512 1843200 0981_085_123_ECG.mat 16+24 3.7615658362989324 16 0 4352 -217234009 0 ECG1 0981_085_123_ECG.mat 16+24 3.7615658362989324 16 0 4877 -215904293 0 ECG2 #Utility frequency: 60 #Start time: 123:00:00 #End time: 123:59:59