System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 11873.6 File size (bytes) = 48509416000 Filename = D:/Gabrielle/Rat07-20130322-03-sleep.dat Gain = 400 Number of recorded channels = 106 Recording start date = Fri Mar 22 2013 Recording start time = 16:02:38 Sampling rate = 20000 Sha1 code for file = 6e9399c220ee6366c40cc0cdc041d634f8796593 TimeStamp of the end of recording (computer clock - ms) = 144280244 TimeStamp of the start of recording (computer clock - ms) = 132311831