System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 8573.1 File size (bytes) = 56925384000 Filename = D:/Gabrielle/Rat08-20130722-01-presleep.dat Gain = 400 Number of recorded channels = 166 Recording start date = Mon Jul 22 2013 Recording start time = 11:29:40 Sampling rate = 20000 Sha1 code for file = dc7067e255bc4065e25dfdc4a12342e93cd6c582 TimeStamp of the end of recording (computer clock - ms) = 531672284 TimeStamp of the start of recording (computer clock - ms) = 523031758