0647_129_117_ECG 2 512 1843200 0647_129_117_ECG.mat 16+24 7.473270778238988 16 -2377 -2351 -4437411036 0 ECGL 0647_129_117_ECG.mat 16+24 10.402022282557812 16 -18157 -18225 -33882251633 0 ECGR #Utility frequency: 60 #Start time: 117:00:00 #End time: 117:59:59