0647_119_109_ECG 2 512 1843200 0647_119_109_ECG.mat 16+24 8.265929451853326(5633)/nu 16 0 8927 23363 0 ECGL 0647_119_109_ECG.mat 16+24 1.528857071235658(-17329)/nu 16 0 -17368 -22182 0 ECGR #Utility frequency: 60 #Start time: 109:00:00 #End time: 109:59:59