/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 58640.931039 0.000252 0.20034 0.01583 1.00000 0 25.23977 0.80911 22.68091 0.72705 5.05656 0.36517 4.54754 0.32846 58640.931572 0.000281 0.16622 0.01292 1.00000 0 27.28082 0.79756 24.63850 0.72031 4.53470 0.32670 4.09937 0.29532 58640.932113 0.000260 0.19537 0.01522 1.00000 0 25.50644 0.80785 22.86421 0.72412 4.98325 0.35465 4.47174 0.31830 58640.932616 0.000243 0.21095 0.01673 1.00000 0 24.81041 0.82186 22.30882 0.73900 5.23366 0.37712 4.70285 0.33894 58640.933105 0.000246 0.20444 0.01602 1.00000 0 25.54568 0.82820 23.02816 0.74657 5.22265 0.37271 4.71121 0.33620 58640.933614 0.000263 0.18532 0.01466 0.98901 0 26.21247 0.80946 23.50104 0.72572 4.85779 0.35366 4.35806 0.31711 58640.934138 0.000260 0.19114 0.01492 0.98889 0 26.18575 0.81630 23.43175 0.73040 5.00506 0.35808 4.47696 0.32030 58640.934659 0.000260 0.18972 0.01484 1.00000 0 25.88833 0.80806 23.24068 0.72537 4.91165 0.35231 4.40496 0.31596 58640.935177 0.000258 0.18656 0.01465 1.00000 0 26.21041 0.81613 23.80264 0.74115 4.88973 0.35239 4.43864 0.31990 58640.935666 0.000231 0.20784 0.01627 1.00000 0 26.97874 0.87708 24.05511 0.78201 5.60715 0.39924 4.99821 0.35590 58640.936132 0.000234 0.21945 0.01731 1.00000 0 25.31069 0.85001 22.38191 0.75165 5.55444 0.39651 4.91177 0.35063 58640.936627 0.000260 0.18392 0.01452 1.00000 0 26.60131 0.81861 24.01029 0.73886 4.89262 0.35571 4.41584 0.32099 58640.937185 0.000298 0.16728 0.01303 0.99029 0 25.92829 0.75763 23.31077 0.68105 4.33732 0.31331 3.90427 0.28187 58640.937709 0.000226 0.21246 0.01680 1.00000 0 26.67194 0.88597 23.95085 0.79552 5.66671 0.40652 5.08264 0.36456 58640.938186 0.000252 0.19928 0.01587 1.00000 0 25.38475 0.82202 22.59967 0.73180 5.05867 0.36812 4.50834 0.32805 58640.938727 0.000289 0.16555 0.01289 0.99000 0 27.08107 0.78777 24.10845 0.70126 4.48317 0.32378 3.99632 0.28865 58640.939286 0.000269 0.17530 0.01388 1.00000 0 26.84305 0.81440 23.99364 0.72790 4.70548 0.34404 4.20235 0.30726 58640.939804 0.000249 0.19835 0.01531 0.98837 0 26.99704 0.84840 24.03498 0.75529 5.35486 0.37763 4.76788 0.33621 58640.940319 0.000266 0.19037 0.01496 1.00000 0 25.56147 0.80176 22.71628 0.71248 4.86610 0.35060 4.32216 0.31137 58640.940825 0.000240 0.21022 0.01644 1.00000 0 25.68963 0.84070 23.04767 0.75418 5.40035 0.38352 4.84168 0.34388 58640.941363 0.000298 0.20401 0.01420 0.99029 0 26.81990 0.77136 24.11393 0.69353 5.47165 0.34670 4.91598 0.31147