0922_065_081_ECG 2 512 1157121 0922_065_081_ECG.mat 16+24 126.78671205695801 16 -5708 -7203 -6506857681 0 ECGL 0922_065_081_ECG.mat 16+24 21.062613440843236 16 -645 -64 -1309318300 0 ECGR #Utility frequency: 60 #Start time: 81:00:00 #End time: 81:37:40