0432_017_021_ECG 2 256 212480 0432_017_021_ECG.mat 16+24 49.99546733936397 16 6394 6386 1336753160 0 ECGL 0432_017_021_ECG.mat 16+24 31.238331358248765 16 10306 10301 2218477800 0 ECGR #Utility frequency: 60 #Start time: 21:00:00 #End time: 21:13:49