# Cluster Number Counts for the observed evolution of the X-ray luminosity function, 
# from Rosati et al.  Annu.Rev.Astron.Astrohys. 2002, 40, 539 (Fig.7).
#Col 1 - Flux S in (0.5-2.0 keV) band
#Col 2 - Number of clusters per deg^2 at flux>S
#
  9.99999996E-12  0.00127975887
  6.30957352E-12  0.00287547661
  3.98107155E-12  0.00607296452
  2.51188632E-12  0.0122236051
  1.58489313E-12  0.0236728135
  9.99999996E-13  0.0444105566
  6.30957309E-13  0.0810996518
  3.98107139E-13  0.144686699
  2.51188637E-13  0.25285989
  1.58489311E-13  0.433823347
  9.99999915E-14  0.731964469
  6.30957282E-14  1.21621025
  3.98107145E-14  1.99262893
  2.5118862E-14  3.22281647
  1.584893E-14  5.15033436
  9.99999898E-15  8.13959312
  6.30957256E-15  12.7064123
  3.98107137E-15  19.5093746
  2.51188616E-15  29.4855213
  1.58489298E-15  43.8661957
  9.99999898E-16  64.2459412
  6.30957278E-16  92.7358398
  3.981071E-16  131.774597
  2.511886E-16  184.445297
  1.58489288E-16  253.927094
  9.99999818E-17  343.416962