/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 54189.796301 0.000064 0.12500 0.06629 0.96494 0 3.63877 0.64325 3.01936 0.53375 0.45485 0.22742 0.37742 0.18871 54189.802720 0.000032 0.25029 0.17726 0.94132 0 2.94074 0.98025 2.15777 0.71926 0.73604 0.45992 0.54007 0.33746 54189.803576 0.000813 0.19482 0.04793 0.94643 1 3.06702 0.30246 0.77028 0.07596 0.59753 0.13467 0.14985 0.03377 54189.805174 0.000784 0.20042 0.04964 1.00000 1 2.90899 0.29883 0.73402 0.07540 0.58301 0.13138 0.14708 0.03314 54189.806612 0.000654 0.25142 0.06214 1.00000 1 2.91550 0.32916 0.73746 0.08326 0.73302 0.16116 0.18538 0.04075 54189.807847 0.000581 0.27353 0.06965 1.00000 1 2.87955 0.35080 0.73201 0.08918 0.78764 0.17613 0.20000 0.04472 54189.808922 0.000494 0.33265 0.08662 0.97059 1 2.84914 0.37170 0.72026 0.09396 0.94777 0.21359 0.24067 0.05424 54189.809851 0.000436 0.35427 0.09395 1.00000 1 2.93527 0.40176 0.74084 0.10140 1.03987 0.23619 0.26281 0.05969 54189.810679 0.000392 0.51345 0.13212 1.00000 1 2.72137 0.41659 0.68569 0.10495 1.39728 0.28899 0.35127 0.07264 54189.862928 0.000098 0.24465 0.07642 0.99527 0 3.74674 0.53846 3.14935 0.45260 0.91662 0.25423 0.76950 0.21342 54189.863766 0.000726 0.24601 0.06209 0.94000 1 3.01427 0.33232 0.68348 0.07534 0.74154 0.16836 0.16780 0.03810 54189.865190 0.000697 0.23285 0.05784 0.95833 1 3.33546 0.36060 0.75537 0.08165 0.77665 0.17370 0.17391 0.03889 54189.866686 0.000799 0.20903 0.05154 0.98182 1 3.14592 0.32679 0.71278 0.07403 0.65758 0.14705 0.14815 0.03313 54189.868138 0.000654 0.28169 0.07176 0.97778 1 2.85284 0.34805 0.64906 0.07918 0.80362 0.17970 0.18182 0.04066 54189.869475 0.000683 0.28992 0.07431 0.93617 1 2.72567 0.32419 0.61617 0.07328 0.79023 0.17942 0.17924 0.04070 54189.870724 0.000566 0.26268 0.06669 1.00000 1 3.44224 0.41382 0.77946 0.09370 0.90422 0.20219 0.20513 0.04587 54189.872002 0.000712 0.23005 0.05721 1.00000 1 3.15573 0.34335 0.71077 0.07733 0.72597 0.16234 0.16327 0.03651 54189.873353 0.000639 0.27510 0.07000 0.95455 1 3.01768 0.35690 0.68850 0.08143 0.83016 0.18704 0.18913 0.04261 54189.874631 0.000639 0.27541 0.07001 1.00000 1 2.90408 0.35095 0.65993 0.07974 0.79981 0.17886 0.18182 0.04066 54189.875837 0.000566 0.31094 0.07775 0.97436 1 3.14993 0.38456 0.71132 0.08684 0.97945 0.21374 0.22105 0.04824 54189.876984 0.000581 0.28316 0.07256 1.00000 1 3.06672 0.37411 0.69898 0.08527 0.86838 0.19570 0.19859 0.04474 54189.877943 0.000378 0.54102 0.15088 0.96154 1 2.71261 0.45983 0.61624 0.10447 1.46758 0.32499 0.33147 0.07339 54189.878800 0.000479 0.33678 0.08764 0.96970 1 3.25222 0.42342 0.73751 0.09602 1.09527 0.24680 0.24823 0.05593 54189.880253 0.000973 0.27688 0.05780 0.95282 1 2.96082 0.28954 0.67218 0.06573 0.81978 0.15120 0.18620 0.03434