F.A. Aharonian et al. (H.E.S.S. Collaboration), Astronomy & Astrophysics 436 (L17) 2005
H.E.S.S. data points for Figure 2
Energy interval Mean energy Flux Flux Error [TeV] [TeV] [/TeV cm^2 s] 0.200 0.267 0.227159 5.35278e-11 2.44207e-11 0.267 0.356 0.303113 2.94365e-11 1.00324e-11 0.356 0.474 0.403933 8.45103e-12 2.21526e-12 0.474 0.633 0.538436 2.20847e-12 8.71684e-13 0.633 0.844 0.718616 2.86255e-13 2.80196e-13 0.844 1.125 0.958045 3.54245e-13 2.07048e-13 1.125 1.500 1.27716 1.43841e-13 1.12324e-13 1.500 2.000 1.70288 9.58603e-14 6.93822e-14 2.000 2.667 2.27062 9.0015e-15 3.39178e-14
Remarks: Statistical errors only. Systematic error on energy scale estimated to 20%. See paper for details