System = Amplipex KJE-1001 Amplitude range max = 5 Amplitude range min = -5 File length (Amplipex clock (sec) = 1669.6 File size (bytes) = 11486848000 Filename = D:/Gabrielle/Rat10-20140701-04-postsleep.dat Gain = 400 Number of recorded channels = 172 Recording start date = Tue Jul 1 2014 Recording start time = 15:07:56 Sampling rate = 20000 Sha1 code for file = 1542079df8fd1a139e8ce0a590ac47dda8ee7fcc TimeStamp of the end of recording (computer clock - ms) = 623966101 TimeStamp of the start of recording (computer clock - ms) = 622296666