A1689 z=0.183 R500=1339 kpc M500=8.19 Msun
R/R500  n_H [cm-3]  Error [cm-3]
0.2  0.00262159  2.42051e-05
0.234694  0.00202637  2.17296e-05
0.269388  0.00161192  1.8892e-05
0.304082  0.00130476  1.5827e-05
0.338776  0.00107339  1.2944e-05
0.373469  0.000896919  1.06966e-05
0.408163  0.000756324  9.16318e-06
0.442857  0.000643306  8.33409e-06
0.477551  0.000552474  8.07952e-06
0.512245  0.000477099  8.11376e-06
0.546939  0.000414352  8.20849e-06
0.581633  0.00036257  8.19115e-06
0.616327  0.000318786  7.98853e-06
0.65102  0.000281719  7.58651e-06
0.685714  0.000250773  7.00691e-06
0.720408  0.000224344  6.32756e-06
0.755102  0.000201751  5.61438e-06
0.789796  0.000182708  4.97106e-06
0.82449  0.000166294  4.45434e-06
0.859184  0.000152112  4.08223e-06
0.893878  0.000139989  3.8602e-06
0.928571  0.000129415  3.75082e-06
0.963265  0.000120141  3.71327e-06
0.997959  0.000112053  3.73289e-06
1.03265  0.00010487  3.76345e-06
1.06735  9.84404e-05  3.78943e-06
1.10204  9.27103e-05  3.7924e-06
1.13673  8.75331e-05  3.76889e-06
1.17143  8.28209e-05  3.7256e-06
1.20612  7.85453e-05  3.66081e-06
1.24082  7.46273e-05  3.57923e-06
1.27551  7.1012e-05  3.48777e-06
1.3102  6.76887e-05  3.3896e-06
1.3449  6.46104e-05  3.28897e-06
1.37959  6.17435e-05  3.18771e-06
1.41429  5.90817e-05  3.08759e-06
1.44898  5.65991e-05  2.99101e-06
1.48367  5.42722e-05  2.89583e-06
1.51837  5.20972e-05  2.80442e-06
1.55306  5.00579e-05  2.71694e-06
1.58776  4.81373e-05  2.63387e-06
1.62245  4.63315e-05  2.55435e-06
1.65714  4.46324e-05  2.4787e-06
1.69184  4.30252e-05  2.4066e-06
1.72653  4.15071e-05  2.33708e-06
1.76122  4.00735e-05  2.27136e-06
1.79592  3.87137e-05  2.2088e-06
1.83061  3.7425e-05  2.14946e-06
1.86531  3.62043e-05  2.09211e-06
1.9  3.50423e-05  2.03761e-06