# pT integrated density distribution dN/dy as a function of rapidity 
# for kaons in p+p interactions at 158 GeV beam from NA49.
# y       K+         K-
 0.00   0.06635   0.04729
 0.20   0.06597   0.04693
 0.40   0.06496   0.04536
 0.60   0.06258   0.04216
 0.80   0.05910   0.03819
 1.00   0.05458   0.03339
 1.20   0.04904   0.02803
 1.40   0.04328   0.02227
 1.60   0.03680   0.01677
 1.80   0.03030   0.01182
 2.00   0.02389   0.00774
 2.20   0.01788   0.00485
 2.40   0.01253   0.00281
 2.60   0.00754   0.00139
 2.80   0.00353   0.00045
 3.00   0.00113   0.00007