0348_159_158_ECG 2 256 921600 0348_159_158_ECG.mat 16+24 33726.800271549866(-7645)/nu 16 0 -12470 -25418 0 ECG1 0348_159_158_ECG.mat 16+24 6553.4(0)/nu 16 0 -1056 1652 0 ECG2 #Utility frequency: 60 #Start time: 158:00:00 #End time: 158:59:59