/* ** ** 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 55254.194434 0.000448 0.32589 0.01212 1.00000 0 47.84418 0.87692 39.19800 0.71807 15.59208 0.50445 12.73888 0.41216 55254.195343 0.000460 0.32496 0.01213 1.00000 0 46.27777 0.85162 38.07107 0.70058 15.03836 0.48836 12.37027 0.40172 55254.196280 0.000477 0.30481 0.01125 1.00000 0 47.53054 0.84607 39.26118 0.69886 14.48764 0.46836 11.96573 0.38683 55254.197224 0.000466 0.32209 0.01202 1.00000 0 46.01851 0.84469 37.88879 0.69546 14.82219 0.48159 12.20416 0.39653 55254.198167 0.000477 0.29886 0.01099 1.00000 0 48.40719 0.85393 40.02184 0.70603 14.46680 0.46691 11.96354 0.38613 55254.199330 0.000686 0.32677 0.00987 0.99941 0 46.95596 0.70335 38.80745 0.58129 15.34395 0.40240 12.68202 0.33260 55254.262881 0.000145 0.32637 0.02718 1.00000 0 42.42429 1.77929 24.34140 1.02078 13.84590 0.99621 7.94351 0.57158 55254.263170 0.000145 0.34355 0.02953 1.00000 0 36.68419 1.61128 22.73057 0.99830 12.60268 0.93132 7.79698 0.57625 55254.263474 0.000159 0.27887 0.02286 1.00000 0 39.17260 1.50471 25.77835 0.99017 10.92399 0.79110 7.18807 0.52068 55254.263783 0.000150 0.27559 0.02321 1.00000 0 41.14428 1.57399 27.11740 1.03730 11.33877 0.85079 7.46848 0.56009 55254.264087 0.000153 0.31818 0.02649 1.00000 0 37.12682 1.51517 23.60082 0.96303 11.81289 0.85727 7.50036 0.54406 55254.264417 0.000177 0.28317 0.02334 1.00000 0 36.79513 1.43638 22.74739 0.88813 10.41940 0.75654 6.44820 0.46832 55254.264756 0.000162 0.30574 0.02555 1.00000 0 36.44806 1.47386 22.90566 0.92603 11.14369 0.81501 6.99123 0.51118 55254.265080 0.000162 0.32382 0.02688 1.00000 0 34.97808 1.44709 22.26876 0.92102 11.32673 0.81508 7.20587 0.51863 55254.265407 0.000165 0.27991 0.02287 1.00000 0 39.14334 1.50049 24.77695 0.94976 10.95664 0.79043 6.93284 0.50015 55254.265719 0.000148 0.30118 0.02508 1.00000 0 40.72908 1.63757 25.60376 1.02935 12.26688 0.89438 7.71593 0.56266 55254.266017 0.000150 0.31131 0.02612 1.00000 0 38.86208 1.59234 24.32284 0.99661 12.09800 0.88569 7.57085 0.55431 55254.266333 0.000165 0.30092 0.02479 1.00000 0 36.95225 1.47629 23.26015 0.92923 11.11957 0.80133 7.00615 0.50486 55254.266668 0.000171 0.27772 0.02287 1.00000 0 38.12690 1.46144 24.28575 0.93058 10.58858 0.77153 6.74052 0.49090 55254.266992 0.000153 0.31221 0.02599 1.00000 0 38.56762 1.56985 24.16330 0.98350 12.04102 0.87459 7.54140 0.54778 55254.267293 0.000148 0.32255 0.02648 0.98039 0 39.70854 1.60643 25.02909 1.01257 12.80790 0.91485 8.06371 0.57577 55254.267585 0.000145 0.31090 0.02649 1.00000 0 38.70365 1.59364 24.81098 1.02158 12.03313 0.89755 7.72029 0.57602 55254.267883 0.000153 0.31610 0.02584 1.00000 0 37.82358 1.53650 24.19852 0.98287 11.95594 0.84793 7.64183 0.54208 55254.268190 0.000153 0.31520 0.02600 1.00000 0 37.24698 1.51578 23.91893 0.97338 11.74022 0.84251 7.53167 0.54055 55254.268506 0.000162 0.29782 0.02465 0.98214 0 37.45029 1.48461 23.93178 0.94845 11.15337 0.81039 7.15165 0.51940 55254.268830 0.000162 0.29674 0.02488 0.98214 0 37.30111 1.47257 23.99838 0.94728 11.06877 0.81882 7.12771 0.52744 55254.269154 0.000162 0.33142 0.02743 1.00000 0 34.28731 1.44809 21.51010 0.90845 11.36366 0.80890 7.12206 0.50697 55254.269492 0.000177 0.25957 0.02155 1.00000 0 39.20692 1.46198 24.63910 0.91877 10.17701 0.75509 6.39379 0.47443 55254.269834 0.000165 0.29378 0.02505 1.00000 0 36.12497 1.45725 22.94432 0.92555 10.61266 0.79718 6.74005 0.50630 55254.270161 0.000162 0.30155 0.02481 1.00000 0 37.73884 1.51761 23.62271 0.94986 11.38021 0.81678 7.12819 0.51159 55254.270476 0.000153 0.29387 0.02455 1.00000 0 40.59994 1.61119 25.31577 1.00453 11.93098 0.87698 7.43124 0.54626 55254.270777 0.000148 0.31510 0.02605 0.98039 0 39.41642 1.59791 25.33017 1.02676 12.41993 0.89495 7.98701 0.57554 55254.271069 0.000145 0.31334 0.02643 1.00000 0 37.77192 1.55600 24.85537 1.02390 11.83551 0.87115 7.79355 0.57369 55254.271367 0.000153 0.33563 0.02717 0.98113 0 37.36822 1.50597 24.62561 0.99251 12.54185 0.88064 8.26761 0.58026