R/R500  n_H h(z)^(-2) [cm-3]   Error [cm-3]
0.01  0.0140591  0.00155185
0.0751724  0.00430277  0.000370435
0.140345  0.00250202  9.22792e-05
0.205517  0.00158086  2.61052e-05
0.27069  0.00106636  1.4318e-05
0.335862  0.000759506  9.82835e-06
0.401034  0.000566968  6.59913e-06
0.466207  0.000437704  4.48005e-06
0.531379  0.000347867  3.3644e-06
0.596552  0.000282595  2.87747e-06
0.661724  0.000233721  2.68146e-06
0.726897  0.000196257  2.56863e-06
0.792069  0.000166711  2.44971e-06
0.857241  0.000143131  2.30263e-06
0.922414  0.000123872  2.12935e-06
0.987586  0.000107957  1.94266e-06
1.05276  9.46365e-05  1.75415e-06
1.11793  8.33382e-05  1.58276e-06
1.1831  7.37046e-05  1.43891e-06
1.24828  6.53747e-05  1.33358e-06
1.31345  5.81428e-05  1.26943e-06
1.37862  5.18136e-05  1.24661e-06
1.44379  4.62383e-05  1.26053e-06
1.50897  4.13142e-05  1.30188e-06
1.57414  3.69337e-05  1.3611e-06
1.63931  3.3035e-05  1.42572e-06
1.70448  2.9549e-05  1.49232e-06
1.76966  2.64273e-05  1.55377e-06
1.83483  2.36272e-05  1.6042e-06
1.9  2.11098e-05  1.64147e-06