Sky coverage in the hard band for the 940ksec exposure of the CDFS.  
The flux in cgs units is obtained multiplying column 1 by the
conversion factor, which is (3.00+- 0.1) X 10^{-11} (Rosati et
al. 2001).  Note that the net counts are from the 2-7 keV band, while
the conversion factor give the energy fluxes in the canonical 2-10 keV
band.  

Column 1 Net count rates in the hard band (2-7 keV).
Column 2 Sky coverage in square degree


     1.5040e-05        0.0018225
     1.6875e-05         0.022677
     1.8934e-05         0.031847
     2.1244e-05         0.038318
     2.3837e-05         0.045143
     2.6745e-05         0.052179
     3.0008e-05         0.057893
     3.3670e-05         0.062225
     3.7778e-05         0.066675
     4.2388e-05         0.070138
     4.7560e-05         0.073525
     5.3363e-05         0.076264
     5.9875e-05         0.078514
     6.7181e-05         0.081476
     7.5378e-05         0.084574
     8.4575e-05         0.088194
     9.4895e-05         0.090416
     0.00010647         0.092126
     0.00011947         0.093660
     0.00013404         0.095006
     0.00015040         0.096428
     0.00020202          0.10093
     0.00025433          0.10236
     0.00032018          0.10353
     0.00040308          0.10454
     0.00050745          0.10601
     0.00063884          0.10711
     0.00080426          0.10769
      0.0010125          0.10803
      0.0012747          0.10827
      0.0016047          0.10844
      0.0020202          0.10856
      0.0025433          0.10867
      0.0032018          0.10874
      0.0040308          0.10880
      0.0050745          0.10885
      0.0063884          0.10889