0348_036_040_ECG 2 256 921600 0348_036_040_ECG.mat 16+24 67559.70809470235 16 -1206 871 -1111866108 0 ECG1 0348_036_040_ECG.mat 16+24 77355.37920081681 16 785 5182 723729547 0 ECG2 #Utility frequency: 60 #Start time: 40:00:00 #End time: 40:59:59