log10(MHI[h^-2 M_sun]) / log10(phi[h^3 Mpc-3 log10M^-1])
      7.12500     0.372260
      7.37500     0.197711
      7.62500   -0.0385714
      7.87500    -0.333708
      8.12500    -0.643046
      8.37500    -0.953166
      8.62500     -1.23100
      8.87500     -1.42785
      9.12500     -1.58743
      9.37500     -1.83283
      9.62500     -2.14466
      9.87500     -2.60991
      10.1250     -3.20879
      10.3750     -4.16942
      10.6250     -5.04448