z r(mean), rhomean, meand, and LowerMassLimitForSDSSIII
  2.72499993443489075E-002   81.078445434570313       8.74269569016830183E-004   10.458070769763586       1.70485214E+13
  6.17499984800815582E-002   182.67468261718750       8.67493237895190523E-004   10.485230875772498       1.65614400E+13
  9.62499976158142090E-002   282.81628417968750       8.29270672752378010E-004   10.643911666132439       1.58307849E+13
  0.13075000047683716        381.47399902343750       8.31242127557861132E-004   10.635490292122366       1.58307849E+13
  0.16525000333786011        478.62322998046875       8.35495150213368771E-004   10.617413206557694       1.58307849E+13
  0.19974999129772186        574.24395751953125       8.17220409385434310E-004   10.695972950000801       1.53436323E+13
  0.23425000905990601        668.32055664062500       8.03614167361308427E-004   10.756001048619780       1.51001288E+13
  0.26875001192092896        760.84179687500000       7.93120051652981069E-004   10.803232451861444       1.46129772E+13
  0.30324998497962952        851.80041503906250       7.84459170440691446E-004   10.842844997187337       1.43694726E+13
  0.33774998784065247        941.19335937500000       7.67337321219554742E-004   10.922899146469494       1.41258958E+13
  0.37224999070167542        1029.0209960937500       7.58153745059773876E-004   10.966825574100669       1.38823200E+13
  0.40674999356269836        1115.2872314453125       7.54306204123938073E-004   10.985440371443600       1.36388165E+13
  0.44124999642372131        1199.9990234375000       7.31121131386504915E-004   11.100356300092715       1.31517372E+13
  0.47574999928474426        1283.1663818359375       7.14836761145939297E-004   11.184014937446577       1.29081614E+13
  0.51024997234344482        1364.8017578125000       7.06439661066284074E-004   11.228153471484708       1.26645845E+13
  0.54474997520446777        1444.9201660156250       6.95254173442939449E-004   11.288047541851437       1.24210800E+13
  0.57924997806549072        1523.5386962890625       6.78555602908805303E-004   11.379894028497997       1.19339284E+13
  0.61374998092651367        1600.6762695312500       6.70232752713975557E-004   11.426804992648059       1.19339284E+13
  0.64824998378753662        1676.3535156250000       6.56630631763796394E-004   11.505168548846813       1.14468491E+13
  0.68274998664855957        1750.5920410156250       6.38815656008753763E-004   11.611139637608385       1.12032722E+13