/* ** ** Swift/XRT hardness ratio for OJ 287. ** 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 54863.939854 0.001525 0.44742 0.12075 0.98095 1 0.21336 0.03224 0.17386 0.02627 0.09546 0.02135 0.07767 0.01737 54863.942425 0.001046 0.47893 0.13185 0.98611 1 0.28637 0.04552 0.23412 0.03721 0.13715 0.03083 0.11211 0.02520 54863.945345 0.001874 0.55403 0.13542 0.98194 1 0.18191 0.02653 0.14842 0.02165 0.10078 0.01977 0.08210 0.01610 54864.006839 0.001598 0.42181 0.11227 0.97273 1 0.22269 0.03214 0.17778 0.02566 0.09393 0.02101 0.07477 0.01672 54864.011153 0.002716 0.31153 0.07210 0.97690 1 0.21689 0.02428 0.17400 0.01948 0.06757 0.01369 0.05409 0.01095 54864.074027 0.001859 0.57266 0.16008 0.96875 1 0.18370 0.03064 0.11429 0.01905 0.10520 0.02360 0.06452 0.01443 54864.078211 0.002324 0.44013 0.10802 0.97931 1 0.22218 0.02996 0.13864 0.01869 0.09779 0.02005 0.06101 0.01251 54864.140655 0.001525 0.50712 0.13948 0.98095 1 0.19147 0.03066 0.15294 0.02449 0.09710 0.02171 0.07767 0.01737 54864.145041 0.002862 0.53361 0.10765 0.98312 1 0.18349 0.02178 0.14664 0.01740 0.09791 0.01597 0.07807 0.01273 54864.207202 0.001148 0.54759 0.15130 0.94937 1 0.25633 0.04159 0.19487 0.03161 0.14036 0.03139 0.10667 0.02385 54864.211458 0.003108 0.47872 0.09889 0.99385 1 0.17843 0.02106 0.13716 0.01619 0.08542 0.01448 0.06564 0.01113 54864.274278 0.001235 0.57702 0.16262 0.97647 1 0.21170 0.03631 0.16790 0.02880 0.12216 0.02732 0.09639 0.02155 54864.277343 0.001830 0.58094 0.16463 1.00000 1 0.13952 0.02429 0.10909 0.01899 0.08106 0.01813 0.06349 0.01420 54864.280553 0.001380 0.51188 0.13430 0.98601 1 0.23257 0.03556 0.18320 0.02801 0.11905 0.02538 0.09395 0.02003 54864.342516 0.002571 0.53223 0.12421 0.97175 1 0.23262 0.03153 0.12477 0.01686 0.12381 0.02352 0.06512 0.01231