/* ** ** Swift/XRT hardness ratio for 1ES 0647+250. ** 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 59254.863958 0.000469 0.22612 0.03598 0.95062 0 3.32314 0.22505 2.83441 0.19194 0.75142 0.10818 0.64021 0.09217 59254.864884 0.000457 0.25686 0.04109 0.97468 0 2.95010 0.21570 2.52006 0.18426 0.75777 0.10780 0.64702 0.09205 59254.865731 0.000391 0.27818 0.04530 0.94815 0 3.26521 0.24308 2.74785 0.20455 0.90832 0.13156 0.76615 0.11097 59254.866625 0.000503 0.18380 0.02881 0.99425 0 3.63570 0.22557 3.09675 0.19213 0.66823 0.09621 0.56990 0.08205 59254.867508 0.000379 0.27995 0.04497 0.97710 0 3.32037 0.25279 2.80018 0.21317 0.92953 0.13147 0.78255 0.11067 59254.868283 0.000396 0.25762 0.04102 0.94161 0 3.55143 0.25382 2.99501 0.21404 0.91493 0.13018 0.77242 0.10989 59254.869149 0.000469 0.20079 0.03145 0.95679 0 3.77858 0.24011 3.17797 0.20192 0.75868 0.10861 0.63946 0.09152 59254.870046 0.000428 0.24890 0.04134 0.96622 0 3.13676 0.22819 2.68302 0.19518 0.78073 0.11659 0.66743 0.09967 59254.870893 0.000420 0.25058 0.03963 0.97241 0 3.31408 0.23455 2.83503 0.20065 0.83044 0.11744 0.71040 0.10047 59254.871730 0.000417 0.24024 0.03914 0.97917 0 3.37297 0.23974 2.86797 0.20384 0.81034 0.11881 0.68806 0.10088 59254.872522 0.000376 0.25443 0.04071 0.99231 0 3.58385 0.26217 3.03170 0.22177 0.91184 0.12975 0.77242 0.10989 59254.873318 0.000420 0.27904 0.04475 0.99310 0 3.00530 0.23048 2.52906 0.19394 0.83860 0.11813 0.70587 0.09942 59254.874134 0.000396 0.26044 0.04165 0.99270 0 3.33491 0.24889 2.82189 0.21059 0.86854 0.12284 0.73652 0.10416 59254.874936 0.000405 0.25790 0.04169 0.96429 0 3.31196 0.24331 2.83033 0.20792 0.85415 0.12298 0.73031 0.10515 59254.875833 0.000492 0.24857 0.03953 0.97647 0 2.84680 0.20239 2.41566 0.17173 0.70763 0.10067 0.60025 0.08539 59254.877045 0.000720 0.18777 0.02524 0.98795 0 3.37828 0.18244 2.85954 0.15442 0.63434 0.07809 0.53748 0.06616