/* ** ** 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 57765.257868 0.000220 0.23227 0.01874 1.00000 0 23.82481 0.82633 22.26925 0.77237 5.53388 0.40304 5.17257 0.37672 57765.258302 0.000214 0.24262 0.01941 1.00000 0 23.63081 0.83826 22.08792 0.78353 5.73342 0.41102 5.35908 0.38419 57765.258704 0.000188 0.28172 0.02280 1.00000 0 23.24880 0.88745 21.73085 0.82950 6.54974 0.46740 6.12210 0.43688 57765.259080 0.000188 0.27363 0.02206 1.00000 0 24.09521 0.90612 22.52200 0.84695 6.59322 0.47025 6.16274 0.43955 57765.259482 0.000214 0.23648 0.01899 1.00000 0 24.23930 0.84652 22.65668 0.79125 5.73214 0.41447 5.35788 0.38741 57765.259896 0.000200 0.25797 0.02111 1.00000 0 23.50738 0.86866 21.97255 0.81195 6.06423 0.44284 5.66829 0.41392 57765.260310 0.000214 0.24596 0.01916 1.00000 0 24.41287 0.85301 22.81892 0.79731 6.00459 0.41818 5.61254 0.39087 57765.260741 0.000217 0.24892 0.01960 1.00000 0 23.34171 0.82572 21.81769 0.77181 5.81022 0.40862 5.43086 0.38194 57765.261166 0.000208 0.24479 0.01993 1.00000 0 23.74082 0.85515 22.19075 0.79931 5.81155 0.42438 5.43211 0.39668 57765.261586 0.000211 0.25921 0.02084 0.98630 0 22.88476 0.83454 21.39058 0.78005 5.93193 0.42502 5.54463 0.39727 57765.262017 0.000220 0.23171 0.01821 0.98684 0 24.66596 0.84678 23.05548 0.79149 5.71538 0.40414 5.34222 0.37775 57765.262454 0.000217 0.23826 0.01903 1.00000 0 23.93943 0.83729 22.37639 0.78262 5.70376 0.40948 5.33136 0.38274 57765.262871 0.000200 0.26429 0.02115 1.00000 0 23.42564 0.86389 21.89614 0.80749 6.19121 0.43979 5.78698 0.41108 57765.263267 0.000197 0.27529 0.02204 0.97059 0 23.66771 0.87616 22.12241 0.81896 6.51545 0.46260 6.09005 0.43239 57765.263684 0.000220 0.23112 0.01838 1.00000 0 24.31519 0.83861 22.72762 0.78386 5.61973 0.40265 5.25281 0.37636 57765.264248 0.000344 0.22887 0.01476 0.99868 0 23.89356 0.66437 22.33352 0.62099 5.46860 0.31817 5.11155 0.29739 57765.394324 0.000301 0.22160 0.01753 1.00000 0 21.64809 0.73466 17.31455 0.58759 4.79722 0.34284 3.83690 0.27421 57765.394967 0.000341 0.20505 0.01635 1.00000 0 20.32880 0.66982 16.25936 0.53574 4.16835 0.30265 3.33392 0.24206 57765.395577 0.000269 0.25334 0.02038 0.98925 0 21.30806 0.76752 17.04258 0.61388 5.39826 0.38835 4.31763 0.31061 57765.396171 0.000324 0.22022 0.01759 1.00000 0 20.14567 0.68652 16.11288 0.54909 4.43638 0.32042 3.54830 0.25628 57765.396784 0.000289 0.23258 0.01844 1.00000 0 21.55898 0.74748 17.24328 0.59785 5.01415 0.35743 4.01041 0.28588 57765.397377 0.000304 0.21474 0.01749 1.00000 0 21.51219 0.72879 17.20585 0.58290 4.61956 0.34217 3.69481 0.27368 57765.397970 0.000289 0.24209 0.01982 0.99000 0 20.33347 0.73100 16.26309 0.58466 4.92247 0.36218 3.93708 0.28968 57765.398558 0.000298 0.25093 0.01995 0.98058 0 19.77535 0.70725 15.81669 0.56567 4.96219 0.35231 3.96885 0.28178 57765.399162 0.000307 0.21532 0.01724 1.00000 0 21.55032 0.72720 17.23635 0.58163 4.64023 0.33691 3.71135 0.26946 57765.399744 0.000275 0.24698 0.02000 0.99422 0 21.19235 0.76835 16.95004 0.61454 5.23412 0.37903 4.18635 0.30316 57765.460977 0.000298 0.19948 0.01573 1.00000 0 20.64768 0.66355 19.35744 0.62209 4.11873 0.29661 3.86136 0.27808 57765.461535 0.000260 0.22916 0.01832 0.98889 0 20.69575 0.71113 19.40251 0.66670 4.74261 0.34243 4.44625 0.32103 57765.462067 0.000272 0.23118 0.01841 0.98936 0 19.70155 0.67650 18.47043 0.63422 4.55458 0.32731 4.26997 0.30686 57765.462591 0.000252 0.24236 0.01931 1.00000 0 20.12770 0.71230 18.86995 0.66779 4.87822 0.34819 4.57339 0.32643 57765.463100 0.000258 0.22651 0.01791 1.00000 0 21.19061 0.72311 19.86645 0.67792 4.79995 0.34246 4.50001 0.32106 57765.463659 0.000301 0.17837 0.01428 1.00000 0 22.35415 0.68766 20.95728 0.64469 3.98726 0.29477 3.73810 0.27635 57765.464217 0.000258 0.23200 0.01861 1.00000 0 20.47358 0.70852 19.19421 0.66425 4.74995 0.34368 4.45313 0.32220 57765.464750 0.000275 0.21784 0.01717 1.00000 0 20.50797 0.68590 19.22646 0.64304 4.46743 0.31887 4.18826 0.29894 57765.465294 0.000269 0.21597 0.01697 1.00000 0 21.37515 0.71089 20.03945 0.66646 4.61648 0.32854 4.32800 0.30801 57765.465815 0.000252 0.24875 0.01970 1.00000 0 19.87717 0.70946 18.63508 0.66513 4.94440 0.34950 4.63543 0.32766 57765.466350 0.000284 0.19431 0.01538 1.00000 0 22.05409 0.70516 20.67596 0.66110 4.28526 0.31022 4.01748 0.29083