/* ** ** Swift/XRT hardness ratio for 1ES 1218+304. ** 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 56806.187074 0.000625 0.34695 0.05744 0.98148 0 1.61197 0.13658 1.35735 0.11500 0.55927 0.07954 0.47013 0.06686 56806.188373 0.000674 0.32479 0.05274 0.97425 0 1.62383 0.13133 1.37899 0.11153 0.52740 0.07426 0.44789 0.06306 56806.189458 0.000411 0.48941 0.08600 1.00000 0 1.68870 0.17429 1.43422 0.14802 0.82647 0.11754 0.70188 0.09982 56806.190193 0.000324 0.31332 0.07870 0.97321 0 1.45197 0.18065 1.23149 0.15322 0.45493 0.09927 0.38596 0.08422 56806.190815 0.000298 0.35108 0.09182 0.98058 0 1.32918 0.18033 1.12947 0.15323 0.46664 0.10434 0.39670 0.08870 56806.191735 0.000622 0.38206 0.06342 0.93488 0 1.53608 0.13351 1.30367 0.11331 0.58688 0.08300 0.49834 0.07048 56806.192725 0.000367 0.32753 0.07654 0.99213 0 1.42277 0.16653 1.19872 0.14030 0.46599 0.09425 0.39352 0.07960 56806.193683 0.000590 0.31420 0.05742 0.98529 0 1.48736 0.13340 1.26091 0.11309 0.46733 0.07441 0.39619 0.06308 56806.194580 0.000307 0.33660 0.08742 0.97170 0 1.37272 0.18131 1.15542 0.15260 0.46205 0.10332 0.38900 0.08698 56806.195431 0.000544 0.39349 0.06634 0.96277 0 1.65657 0.14746 1.40622 0.12517 0.65185 0.09333 0.55343 0.07924 56806.196290 0.000315 0.36908 0.09744 0.98165 0 1.20588 0.16924 1.02135 0.14332 0.44507 0.09953 0.37446 0.08373 56806.197253 0.000648 0.44014 0.06919 0.97768 0 1.51949 0.13295 1.27009 0.11111 0.66879 0.08735 0.55805 0.07289