0471_013_022_ECG 2 256 921600 0471_013_022_ECG.mat 16+24 37.749825635520025(28213)/nu 16 0 29141 -14495 0 ECGL 0471_013_022_ECG.mat 16+24 15.427851964966873(22997)/nu 16 0 23664 30332 0 ECGR #Utility frequency: 60 #Start time: 22:00:00 #End time: 22:59:59