System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 8653.3 File size (bytes) = 36689992000 Filename = D:/Gabrielle/Rat07-20130316-04-sleep.dat Gain = 400 Number of recorded channels = 106 Recording start date = Sat Mar 16 2013 Recording start time = 15:16:53 Sampling rate = 20000 Sha1 code for file = a2c80aab2f0fe71e6a55a2a7a8307ea3629bad83 TimeStamp of the end of recording (computer clock - ms) = 224595730 TimeStamp of the start of recording (computer clock - ms) = 215876510