0804_019_030_ECG 2 256 640512 0804_019_030_ECG.mat 16+24 5.872699180153606(30658)/nu 16 0 -32767 -949 0 ECGL 0804_019_030_ECG.mat 16+24 5.822142144810057(30112)/nu 16 0 -32767 -15460 0 ECGR #Utility frequency: 60 #Start time: 30:18:18 #End time: 30:59:59