0922_181_177_ECG 2 512 1306113 0922_181_177_ECG.mat 16+24 60.34297732841238 16 -14089 -15447 -18232100358 0 ECGL 0922_181_177_ECG.mat 16+24 17.659345109442114 16 -3673 -3206 -5339366487 0 ECGR #Utility frequency: 60 #Start time: 177:00:00 #End time: 177:42:31