0422_036_048_ECG 2 256 921600 0422_036_048_ECG.mat 16+24 170.34455270494857(8704)/nu 16 0 9442 4166 0 ECGL 0422_036_048_ECG.mat 16+24 125.78928755736884(-26)/nu 16 0 -4470 -6234 0 ECGR #Utility frequency: 60 #Start time: 48:00:00 #End time: 48:59:59