0922_181_177_ECG 2 512 1306113 0922_181_177_ECG.mat 16+24 60.34297732841238(-14089)/nu 16 0 -15447 14842 0 ECGL 0922_181_177_ECG.mat 16+24 17.659345109442114(-3673)/nu 16 0 -3206 -17495 0 ECGR #Utility frequency: 60 #Start time: 177:00:00 #End time: 177:42:31