0348_156_155_ECG 2 256 921600 0348_156_155_ECG.mat 16+24 69047.76016995822 16 2292 -200 2110288408 0 ECG1 0348_156_155_ECG.mat 16+24 70533.269631486 16 -6189 -9154 -5706667737 0 ECG2 #Utility frequency: 60 #Start time: 155:00:00 #End time: 155:59:59