0518_045_050_ECG 2 256 921600 0518_045_050_ECG.mat 16+24 69.94413707840846(-5388)/nu 16 0 -3189 12367 0 ECGL 0518_045_050_ECG.mat 16+24 77.19068090528081(7182)/nu 16 0 3281 31124 0 ECGR #Utility frequency: 60 #Start time: 50:00:00 #End time: 50:59:59