0973_258_219_ECG 2 512 1843200 0973_258_219_ECG.mat 16+24 1.530142164042899(-17371)/nu 16 0 -17438 25612 0 ECGL 0973_258_219_ECG.mat 16+24 1.5302136214354631(-17374)/nu 16 0 -17375 28576 0 ECGR #Utility frequency: 60 #Start time: 219:00:00 #End time: 219:59:59