History for Presentations / B2Kemu / Col_aproval / figs / vetos / Bu_Kpipi_MC_2012_Beam4000GeV-2012-MagDown-Nu25-Pythia8_Sim08a_12103025_Kplus_mumass_muplus_M3000Kplus_mumass_muplus_M3200_and_Kplus_mumass_muplus_M3630Kplus_mumass_muplus_M3740.pdf