System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 10601.3 File size (bytes) = 70392632000 Filename = D:/Gabrielle/Rat11-20150310-02-presleep.dat Gain = 400 Number of recorded channels = 166 Recording start date = Tue Mar 10 2015 Recording start time = 10:49:57 Sampling rate = 20000 Sha1 code for file = ae9af52479e69ab3ed5edf91611209a8353560a6 TimeStamp of the end of recording (computer clock - ms) = 1043114758 TimeStamp of the start of recording (computer clock - ms) = 1032514418