| e_min |  e_c   | e_max  |     vfv      |
|  TeV  |  TeV   |  TeV   | erg / (cm2 s)|
   0.257    0.409    0.658       8.57e-14	 
  28.480   38.910   53.370       6.87e-13
  53.370   72.910  100.000       1.59e-12