0867_001_015_ECG 2 256 416512 0867_001_015_ECG.mat 16+24 1.5335818367212946(-17484)/nu 16 0 -31905 25631 0 ECGL 0867_001_015_ECG.mat 16+24 1.5345886533291908(-17517)/nu 16 0 -31948 7265 0 ECGR #Utility frequency: 60 #Start time: 15:32:53 #End time: 15:59:59