0566_166_234_ECG 2 256 921600 0566_166_234_ECG.mat 16+24 18.929133058130706 16 -21759 -22186 -20353586051 0 ECGL 0566_166_234_ECG.mat 16+24 134.82119952248559 16 -9232 -14161 -11814154385 0 ECGR #Utility frequency: 60 #Start time: 234:00:00 #End time: 234:59:59