0566_199_264_ECG 2 256 921600 0566_199_264_ECG.mat 16+24 127.75115612512369 16 -6263 -7594 -7756139601 0 ECGL 0566_199_264_ECG.mat 16+24 123.1627891611236 16 -4618 -9613 -7403788841 0 ECGR #Utility frequency: 60 #Start time: 264:00:00 #End time: 264:59:59