0826_020_039_ECG 2 256 2561 0826_020_039_ECG.mat 16+24 114.11278599229274 16 8746 27387 14914310 0 ECGL 0826_020_039_ECG.mat 16+24 234.0536223944942 16 1764 20823 -8115915 0 ECGR #Utility frequency: 60 #Start time: 39:00:00 #End time: 39:00:10