System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 9869.5 File size (bytes) = 67902762000 Filename = D:/Gabrielle/Rat10-20140702-05-postsleep.dat Gain = 400 Number of recorded channels = 172 Recording start date = Wed Jul 2 2014 Recording start time = 16:32:34 Sampling rate = 20000 Sha1 code for file = 362a121fc1d3b3845003b4a9409646a086a20305 TimeStamp of the end of recording (computer clock - ms) = 723642877 TimeStamp of the start of recording (computer clock - ms) = 713773529