/* ** ** 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 57105.967056 0.000292 0.16956 0.01379 1.00000 0 34.91704 1.09273 22.23313 0.67304 5.92053 0.44455 3.87832 0.28330 57105.967554 0.000205 0.19147 0.01498 0.98592 0 37.89150 1.18901 29.68872 0.93150 7.25523 0.51992 5.67263 0.40635 57105.967994 0.000234 0.19332 0.01517 1.00000 0 35.97171 1.14053 25.47679 0.80734 6.95388 0.49918 4.92962 0.35360 57105.968451 0.000223 0.22450 0.01786 0.97403 0 34.30852 1.16339 23.58101 0.79953 7.70240 0.55413 5.29728 0.38095 57105.968946 0.000272 0.16873 0.01309 0.98936 0 36.47693 1.07918 25.42799 0.75222 6.15481 0.44147 4.29354 0.30797 57105.969449 0.000231 0.19543 0.01526 1.00000 0 35.92899 1.14463 25.65518 0.81732 7.02154 0.50041 5.01364 0.35732 57105.969967 0.000286 0.16054 0.01271 1.00000 0 35.03707 1.02214 24.56523 0.71658 5.62491 0.41412 3.93857 0.28959 57105.970497 0.000243 0.19311 0.01546 0.98810 0 35.20811 1.12880 24.46590 0.78434 6.79897 0.49861 4.72195 0.34625 57105.971032 0.000292 0.15608 0.01229 0.99010 0 35.79903 1.02682 25.13050 0.72047 5.58744 0.40976 3.91922 0.28739 57105.971562 0.000237 0.20778 0.01668 1.00000 0 33.52528 1.11447 22.96368 0.76319 6.96578 0.50906 4.77695 0.34894 57105.972059 0.000260 0.18745 0.01474 1.00000 0 33.60950 1.05264 23.44071 0.73403 6.30012 0.45446 4.39214 0.31668 57105.972545 0.000226 0.21173 0.01744 1.00000 0 33.66709 1.14497 23.28302 0.79145 7.12841 0.53473 4.93005 0.36970 57105.972991 0.000220 0.20740 0.01649 0.98684 0 36.63762 1.20696 25.39973 0.83678 7.59850 0.54999 5.27340 0.38170 57105.973454 0.000243 0.20339 0.01604 1.00000 0 34.12410 1.10868 23.39739 0.75997 6.94046 0.49877 4.77994 0.34330 57105.973946 0.000249 0.18259 0.01425 1.00000 0 36.06548 1.11524 25.20622 0.77926 6.58516 0.47175 4.61726 0.33075 57105.974400 0.000205 0.23444 0.01903 1.00000 0 34.14204 1.20772 23.65917 0.83624 8.00437 0.58482 5.51704 0.40300 57105.974854 0.000249 0.19281 0.01526 1.00000 0 34.64779 1.10822 23.80706 0.76152 6.68040 0.48371 4.59889 0.33288 57105.975367 0.000263 0.19346 0.01488 0.98901 0 34.18297 1.06653 23.40521 0.72989 6.61299 0.46492 4.54325 0.31933 57105.975887 0.000258 0.18444 0.01434 1.00000 0 34.45583 1.07041 24.41171 0.75832 6.35495 0.45302 4.50664 0.32118 57105.976397 0.000252 0.20213 0.01628 0.98851 0 32.80967 1.07624 22.53596 0.73899 6.63169 0.48789 4.55969 0.33563 57105.976918 0.000269 0.17385 0.01405 0.98925 0 34.79943 1.05985 24.33483 0.74106 6.04993 0.45293 4.22568 0.31630 57105.977409 0.000223 0.21399 0.01732 1.00000 0 33.80094 1.14421 23.66009 0.80083 7.23308 0.53192 5.06388 0.37233 57105.978037 0.000405 0.19739 0.01222 0.99286 0 33.43579 0.83798 23.63745 0.59235 6.59988 0.37349 4.66590 0.26403