0922_066_081_ECG 2 512 685568 0922_066_081_ECG.mat 16+24 104.66021645971503 16 -11528 -11221 -7818869245 0 ECGL 0922_066_081_ECG.mat 16+24 16.22661564466499 16 3159 2343 1909755794 0 ECGR #Utility frequency: 60 #Start time: 81:37:41 #End time: 81:59:59