/* ** ** 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 57774.355108 0.000229 0.23872 0.01871 1.00000 0 23.23636 0.80285 21.45858 0.74143 5.54687 0.39028 5.12245 0.36041 57774.355574 0.000237 0.23530 0.01862 0.98780 0 23.31444 0.80629 21.16626 0.73200 5.48594 0.39051 4.98611 0.35491 57774.356069 0.000258 0.21879 0.01705 1.00000 0 22.76578 0.76064 20.90315 0.69842 4.98104 0.35067 4.57392 0.32200 57774.356541 0.000214 0.25062 0.01990 1.00000 0 23.56304 0.83988 21.75682 0.77550 5.90526 0.41907 5.45235 0.38693 57774.356992 0.000237 0.22055 0.01745 1.00000 0 23.79903 0.80673 21.97748 0.74498 5.24888 0.37534 4.84712 0.34661 57774.357464 0.000234 0.23541 0.01917 1.00000 0 22.23234 0.78596 20.52934 0.72576 5.23371 0.38393 4.83282 0.35453 57774.357895 0.000197 0.26395 0.02137 0.98529 0 24.26528 0.89233 22.40755 0.82402 6.40472 0.46197 5.91438 0.42660 57774.358300 0.000208 0.27494 0.02221 0.98611 0 22.24255 0.83526 20.36642 0.76483 6.11534 0.43730 5.59808 0.40031 57774.358740 0.000231 0.23529 0.01900 1.00000 0 22.58937 0.79310 20.86014 0.73238 5.31509 0.38655 4.90823 0.35696 57774.359162 0.000191 0.28538 0.02337 0.98485 0 23.01492 0.88370 21.25396 0.81608 6.56811 0.47499 6.06554 0.43865 57774.359591 0.000237 0.22059 0.01736 1.00000 0 23.89045 0.80633 22.06154 0.74461 5.27009 0.37475 4.86665 0.34606 57774.360054 0.000226 0.26316 0.02111 1.00000 0 21.07338 0.77421 19.46103 0.71498 5.54569 0.39555 5.12137 0.36529 57774.360461 0.000182 0.28998 0.02335 0.98413 0 24.15626 0.92126 22.30814 0.85078 7.00475 0.49684 6.46885 0.45883 57774.360872 0.000229 0.24460 0.01931 1.00000 0 22.70016 0.80223 20.96324 0.74085 5.55235 0.39186 5.12754 0.36187 57774.361306 0.000205 0.26519 0.02114 1.00000 0 23.17999 0.85161 21.40714 0.78648 6.14720 0.43492 5.67707 0.40166 57774.361758 0.000246 0.23177 0.01838 1.00000 0 21.95585 0.75996 20.27674 0.70185 5.08879 0.36296 4.69961 0.33520 57774.362244 0.000240 0.22745 0.01804 1.00000 0 22.93696 0.78542 21.18172 0.72531 5.21694 0.37323 4.81769 0.34467 57774.362692 0.000208 0.28242 0.02259 1.00000 0 22.10091 0.83691 20.15766 0.76323 6.24169 0.43968 5.68727 0.40059 57774.363100 0.000200 0.26771 0.02153 1.00000 0 23.66675 0.87759 21.75987 0.80688 6.33592 0.45222 5.82423 0.41562 57774.363529 0.000229 0.25217 0.02028 0.98734 0 21.79219 0.78419 20.12591 0.72423 5.49535 0.39518 5.07515 0.36496 57774.364012 0.000255 0.21469 0.01711 1.00000 0 22.73440 0.76116 20.99603 0.70296 4.88078 0.35310 4.50756 0.32610 57774.364483 0.000217 0.26624 0.02151 1.00000 0 21.57454 0.80298 19.92519 0.74159 5.74396 0.41199 5.30487 0.38050 57774.364906 0.000205 0.26226 0.02115 1.00000 0 23.13573 0.85322 21.36711 0.78799 6.06756 0.43520 5.60374 0.40193 57774.365354 0.000243 0.22664 0.01803 1.00000 0 22.80156 0.78396 20.89760 0.71842 5.16775 0.37066 4.73649 0.33973 57774.365829 0.000231 0.24973 0.02026 1.00000 0 21.41135 0.76957 19.77474 0.71075 5.34698 0.38901 4.93829 0.35927 57774.366257 0.000197 0.28801 0.02310 0.98529 0 22.63988 0.86497 20.86471 0.79715 6.52046 0.45992 6.01001 0.42391 57774.366668 0.000214 0.26426 0.02126 1.00000 0 22.30003 0.82038 20.47251 0.75316 5.89311 0.42159 5.40363 0.38659 57774.367119 0.000237 0.22660 0.01778 1.00000 0 24.45416 0.81983 22.32864 0.74844 5.54128 0.39310 5.06215 0.35892