0431_023_033_ECG 2 256 921600 0431_023_033_ECG.mat 16+24 22.74290450981617(12298)/nu 16 0 11498 10241 0 ECGL 0431_023_033_ECG.mat 16+24 44.03777804111448(22660)/nu 16 0 21478 -29813 0 ECGR #Utility frequency: 60 #Start time: 33:00:00 #End time: 33:59:59