/* ** ** 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 55511.420833 0.001888 0.19419 0.04748 0.98461 1 0.66961 0.06615 0.32112 0.03172 0.13003 0.02908 0.06250 0.01398 55511.424319 0.001598 0.24090 0.06018 0.99091 1 0.62838 0.06994 0.30235 0.03365 0.15138 0.03385 0.07340 0.01641 55511.427224 0.001307 0.33108 0.08558 0.97778 1 0.56777 0.07362 0.27475 0.03562 0.18798 0.04203 0.09091 0.02033 55511.429737 0.001206 0.27720 0.07021 0.98795 1 0.72086 0.08571 0.35002 0.04162 0.19983 0.04468 0.09756 0.02182 55511.432685 0.001743 0.22091 0.05457 0.98333 1 0.63689 0.06686 0.30807 0.03234 0.14070 0.03146 0.06780 0.01516 55511.435968 0.001540 0.35798 0.08542 0.97465 1 0.53437 0.06604 0.25962 0.03208 0.19129 0.03905 0.09292 0.01897 55511.487586 0.001249 0.26901 0.06776 0.96512 1 0.48584 0.05628 0.36049 0.04174 0.13070 0.02923 0.09639 0.02155 55511.490215 0.001380 0.20315 0.04989 1.00000 1 0.56165 0.05704 0.41491 0.04214 0.11410 0.02551 0.08421 0.01883 55511.493019 0.001423 0.29498 0.07041 0.98075 1 0.44307 0.05070 0.32296 0.03695 0.13070 0.02738 0.09531 0.01996