* Figures and data files for the paper on
"Fermi Large Area Telescope Observations of the Cygnus Loop Supernova Remnant"


* Contents
README: this file

Figures: 

f1.eps, f1.gif
Fermi LAT count map in the Cygnus Loop region for photon energies 0.5-10 GeV.

f2.eps, f2.gif
Background-subtracted LAT count map in the 0.5–10 GeV energy rang with.images at different wavelengths.

f3.eps, f3.gif
Radial profile of the Cygnus Loop in gamma rays in the 0.5–10 GeV energyrange.

f4.eps, f4.gif
Definitions of the regions of the Cygnus Loop used for the morphology analysis.

f5.eps, f5.gif
Spectral energy distribution of the gamma-ray emission measured by the LAT for the Cygnus Loop.

f6.eps, f6.gif
Multi-band spectrum of the Cygnus Loop.

cmap_Cygnus_Loop.fits
FITS file of the background-subtracted count map used in the figure 2.

Flux data are included in this file (README).

* Bin-by-bin flux points

# Energy(GeV) LowerEnergy(GeV) UpperEnergy(GeV)  Flux(eV_cm^-2_s^-1)  FluxStatisticalError  UpperLimit   FluxSystematicError 
2.949e-01     2.000e-01        4.349e-01         1.169e+01                1.346e+00                --        8.754e+00 
6.413e-01     4.349e-01        9.457e-01         1.334e+01                1.036e+00                --        5.777e+00 
1.395e+00     9.457e-01        2.057e+00         1.202e+01                1.065e+00                --        2.896e+00 
3.033e+00     2.057e+00        4.472e+00         1.042e+01                1.234e+00                --        2.552e+00 
6.595e+00     4.472e+00        9.725e+00         4.682e+00                1.177e+00                --        9.355e-01 
1.434e+01     9.725e+00        2.115e+01             --                       --                4.668e+00       -- 
3.118e+01     2.115e+01        4.599e+01             --                       --                4.052e+00       -- 
6.781e+01     4.599e+01        1.000e+02             --                       --                2.910e+00       -- 
# * Upper limits at 90% confidence level are calculated assuming a photon index of 2 if the detection is not significant in an energy bin, i.e., the likelihood ratio with respect to no source is less than 10.

* Flux ranges (68% confidence) assuming a log-parabora function
Energy(GeV) Flux_min_stat(eV_cm^-2_s^-1) Flux_max_stat(eV_cm^-2_s^-1)
2.000e-01 4.983e+00 9.124e+00
2.429e-01 6.203e+00 1.010e+01
2.949e-01 7.489e+00 1.103e+01
3.581e-01 8.775e+00 1.193e+01
4.349e-01 9.986e+00 1.273e+01
5.281e-01 1.097e+01 1.352e+01
6.413e-01 1.167e+01 1.418e+01
7.788e-01 1.207e+01 1.468e+01
9.457e-01 1.220e+01 1.490e+01
1.148e+00 1.203e+01 1.487e+01
1.395e+00 1.165e+01 1.452e+01
1.694e+00 1.105e+01 1.388e+01
2.057e+00 1.026e+01 1.302e+01
2.497e+00 9.301e+00 1.200e+01
3.033e+00 8.189e+00 1.090e+01
3.683e+00 6.996e+00 9.760e+00
4.472e+00 5.800e+00 8.621e+00
5.431e+00 4.655e+00 7.538e+00
6.595e+00 3.634e+00 6.496e+00
8.008e+00 2.760e+00 5.540e+00
9.725e+00 2.033e+00 4.659e+00

(Hideaki Katagiri for the Fermi-LAT Collaboration; on May 8, 2013)