/* ** ** 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 60069.849490 0.000179 0.22785 0.01792 1.00000 0 32.02361 1.10394 28.39447 0.97879 7.29670 0.51597 6.46236 0.45696 60069.849878 0.000208 0.19083 0.01484 1.00000 0 32.57168 1.02168 29.02182 0.91034 6.21551 0.44248 5.53922 0.39432 60069.850291 0.000205 0.19080 0.01522 1.00000 0 32.94602 1.04895 28.87782 0.91938 6.28622 0.45983 5.51342 0.40323 60069.850743 0.000246 0.15897 0.01269 0.97647 0 33.60073 0.96169 29.57018 0.84633 5.34138 0.39808 4.69991 0.35028 60069.851188 0.000200 0.20930 0.01632 1.00000 0 32.35375 1.05845 28.19520 0.92227 6.77149 0.47922 5.89852 0.41741 60069.851588 0.000200 0.20822 0.01642 0.98551 0 32.33575 1.06156 28.48398 0.93510 6.73289 0.48278 5.93106 0.42528 60069.851999 0.000211 0.19714 0.01543 1.00000 0 31.97606 1.01812 28.16359 0.89673 6.30377 0.45085 5.55227 0.39710 60069.852505 0.000295 0.16683 0.01158 0.98096 0 34.28397 0.89179 30.18010 0.78504 5.71969 0.36820 5.03510 0.32413 60069.984723 0.000234 0.17419 0.01353 1.00000 0 33.11208 0.99841 28.44041 0.85754 5.76783 0.41294 4.95259 0.35457 60069.985149 0.000191 0.21694 0.01715 1.00000 0 32.63502 1.09996 27.86633 0.93929 7.07994 0.50611 6.04533 0.43214 60069.985577 0.000237 0.18296 0.01461 1.00000 0 31.67290 0.98890 26.25909 0.81980 5.79479 0.42601 4.80250 0.35311 60069.986034 0.000220 0.22857 0.01788 0.97368 0 28.71011 0.97047 23.79261 0.80426 6.56226 0.46287 5.44148 0.38381 60069.986488 0.000234 0.19970 0.01584 1.00000 0 29.39058 0.96140 24.57336 0.80391 5.86942 0.42419 4.90516 0.35443 60069.986925 0.000203 0.22452 0.01813 1.00000 0 30.07884 1.04092 25.03625 0.86639 6.75341 0.49258 5.62108 0.40997 60069.987365 0.000237 0.19345 0.01564 1.00000 0 29.35472 0.94853 24.44753 0.78996 5.67863 0.42095 4.72920 0.35056 60069.987868 0.000266 0.16734 0.01326 1.00000 0 30.52658 0.91094 25.43924 0.75911 5.10835 0.37509 4.25692 0.31258 60069.988366 0.000231 0.19751 0.01544 0.98750 0 31.08124 0.98816 25.82513 0.82106 6.13871 0.43836 5.10333 0.36443 60069.988855 0.000258 0.17421 0.01373 1.00000 0 30.49918 0.93433 25.36905 0.77717 5.31333 0.38594 4.41923 0.32100 60069.989344 0.000231 0.21215 0.01687 0.98750 0 28.32974 0.94739 23.57654 0.78844 6.01018 0.43363 5.00190 0.36088 60069.989813 0.000237 0.19690 0.01572 1.00000 0 29.50952 0.96281 24.62843 0.80358 5.81052 0.42328 4.84935 0.35324 60069.990264 0.000214 0.21265 0.01723 1.00000 0 29.74163 1.00634 24.76437 0.83794 6.32445 0.46569 5.26532 0.38766 60069.990753 0.000275 0.17204 0.01353 0.98947 0 29.58080 0.89244 24.31817 0.73366 5.08921 0.36971 4.18416 0.30393 60069.991245 0.000217 0.21446 0.01721 1.00000 0 29.81782 1.00266 24.72750 0.83148 6.39461 0.46578 5.30196 0.38621 60069.991746 0.000284 0.16723 0.01302 1.00000 0 29.48832 0.87459 24.22017 0.71832 4.93132 0.35489 4.05258 0.29163 60069.992281 0.000252 0.18852 0.01485 1.00000 0 29.11035 0.92099 24.10345 0.76259 5.48790 0.39591 4.54195 0.32770 60069.992790 0.000258 0.20558 0.01557 1.00000 0 28.65881 0.89891 23.79858 0.74652 5.89181 0.40609 4.89192 0.33717