Instrument: Swift/XRT (http://www.swift.psu.edu/xrt/)
Analyzers: Claudio Pagani (pagani@astro.psu.edu), Abe Falcone (afalcone@astro.psu.edu)
Last file Update: 2009/08/18
General notes: Average spectrum of the MW campaign in the period 2009-March-17 to 2009-July-31st
The spectra has some calibration issues around the instrumental edges (Oxygen, Silicon)
for more info on XRT instrumental edges: Olivier et al, 2009, A&A 494,775
START_SPECTRA_REPORT

UTC_date_START       : 20090323
MJD_START            : 54913.144
UTC_time_START       : 032648
UTC_date_END         : 20090731
MJD_END              : 55043.013
UTC_time_END         : 001852
Duration             : 69862.488
Table_START	        : FreqLow [Hz] FreqUp[Hz] E2*dF/dE  Error in E2*dF/dE
   9.0674997e+16   1.0760100e+17   3.8388614e-11   5.2355900e-13
   1.0760100e+17   1.2452700e+17   3.9947058e-11   5.4210334e-13
   1.2452700e+17   1.4266200e+17   4.1807206e-11   5.7729177e-13
   1.4266200e+17   1.6200599e+17   4.6741575e-11   6.1470503e-13
   1.6200599e+17   1.8134999e+17   5.0769683e-11   6.6326800e-13
   1.8134999e+17   2.0069400e+17   5.0650071e-11   6.6279401e-13
   2.0069400e+17   2.2003799e+17   5.1551457e-11   6.7634151e-13
   2.2003799e+17   2.4059099e+17   5.0991958e-11   6.7464903e-13
   2.4059099e+17   2.6356197e+17   5.0238917e-11   6.3501229e-13
   2.6356197e+17   2.8774199e+17   5.0668274e-11   6.1540660e-13
   2.8774199e+17   3.1433999e+17   5.1483075e-11   6.3495731e-13
   3.1433999e+17   3.4577401e+17   5.0906268e-11   5.8799185e-13
   3.4577401e+17   3.8325299e+17   4.8390252e-11   5.3957078e-13
   3.8325299e+17   4.3403099e+17   4.6898066e-11   5.0454620e-13
   4.3403099e+17   5.1261599e+17   4.5587701e-11   4.5194262e-13
   5.1261599e+17   6.4318793e+17   4.6893575e-11   4.3186865e-13
   6.4318793e+17   8.5718098e+17   4.9754816e-11   4.3322324e-13
   8.5718098e+17   9.8896200e+17   4.9749678e-11   4.1846463e-13
Table_END	        : 
ANALSYS_FLAG         : P
QUALITY_FLAG         : G
Fit_Function	     : wabs(pow)
Fit_Range	     : 0.3-10 keV
Goodness_of_fit	     : Chi2/NDF= 1226.90 / 706
FitResults	     : norm,high,low = 0.0314034,0.0315505,0.0312562
FitResults	     : PI,high,low = 2.05780,2.06338,2.05223
FitResults	     : Flux,high,low = 1.61670e-10,1.62118e-10,1.61259e-10
NOTES; nH fixed at Galactic value of 1.55e20