0566_157_227_ECG 2 256 921600 0566_157_227_ECG.mat 16+24 91.8314808610123(-4922)/nu 16 0 -3305 432 0 ECGL 0566_157_227_ECG.mat 16+24 77.30125752973557(-9999)/nu 16 0 -7917 1096 0 ECGR #Utility frequency: 60 #Start time: 227:00:00 #End time: 227:59:59