/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** Data taken from the automatic processing at http://www.swift.psu.edu/monitoring/ ** ** When using these data and results in publications, please reference M.C. Stroh & A.D. Falcone 2013, ApJS, 207, 28; arXiv: 1305.4949. ** ** Key: ** ** BinCenter - Center of time bin (MJD). ** BinHW - One-half of the full time bin size (days). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 57363.058750 0.000579 0.27114 0.02215 0.98000 0 8.54158 0.31939 7.38170 0.27597 2.31596 0.16821 2.00139 0.14534 57363.059873 0.000544 0.29304 0.02372 0.98936 0 8.53254 0.33060 7.36660 0.28543 2.50040 0.17766 2.15874 0.15339 57363.060981 0.000564 0.30321 0.02463 0.99487 0 7.78820 0.30791 6.79926 0.26880 2.36145 0.16753 2.05988 0.14614 57363.062029 0.000483 0.35645 0.03000 0.98204 0 7.69806 0.33066 6.72837 0.28901 2.74398 0.19860 2.39831 0.17358 57363.063015 0.000503 0.30675 0.02518 0.98851 0 8.57847 0.33990 7.49445 0.29695 2.63144 0.18918 2.29896 0.16528 57363.064054 0.000535 0.36065 0.02754 0.98408 0 8.35762 0.32952 7.30207 0.28791 3.01421 0.19710 2.63362 0.17221