System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 454.7 File size (bytes) = 1927928000 Filename = D:/Gabrielle/Rat07-20130316-03-sleep.dat Gain = 400 Number of recorded channels = 106 Recording start date = Sat Mar 16 2013 Recording start time = 14:57:47 Sampling rate = 20000 Sha1 code for file = 79a31ffcf0c955f1c2973807b37f31325badd2b2 TimeStamp of the end of recording (computer clock - ms) = 215189052 TimeStamp of the start of recording (computer clock - ms) = 214731003