0819_045_048_ECG 2 256 921600 0819_045_048_ECG.mat 16+24 26.50990972658087 16 -9648 -199 -8801909238 0 ECGL 0819_045_048_ECG.mat 16+24 77.83231586881121 16 -10954 13278 -10158594359 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59