Version 1.1
@Data files for muon fluxes at 300 and 450 MWE interpolated from Pilcher and Hurwitz. Fluxes are 20% different from 500 MWE file
date 2004.12.28.02.20.25; author fisherp; state Exp;
Matthew Worcester Last modified: Wed Apr 20 12:05:00 CDT 2005