0922_146_148_ECG 2 512 485376 0922_146_148_ECG.mat 16+24 141.55723190905397(-2568)/nu 16 0 -2216 -7327 0 ECGL 0922_146_148_ECG.mat 16+24 31.67718982474817(13977)/nu 16 0 12602 -26245 0 ECGR #Utility frequency: 60 #Start time: 148:00:00 #End time: 148:15:47