/* ** ** 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 58170.335137 0.000200 0.19174 0.01509 1.00000 0 32.42693 1.01467 30.04440 0.94012 6.21739 0.44894 5.76040 0.41594 58170.335534 0.000197 0.22064 0.01781 1.00000 0 28.19624 0.96619 26.11242 0.89478 6.22109 0.45454 5.75970 0.42083 58170.335904 0.000174 0.25121 0.01986 1.00000 0 30.06173 1.06445 27.31338 0.96711 7.55182 0.53369 6.85482 0.48434 58170.336251 0.000174 0.23833 0.01887 1.00000 0 30.26822 1.05994 28.03327 0.98167 7.21368 0.51213 6.68115 0.47432 58170.336604 0.000179 0.23298 0.01860 1.00000 0 30.01062 1.04504 27.79413 0.96786 6.99180 0.50225 6.47539 0.46515 58170.336975 0.000191 0.21949 0.01770 1.00000 0 29.19087 0.99704 27.03605 0.92344 6.40720 0.46814 5.93423 0.43358 58170.337354 0.000188 0.22412 0.01776 1.00000 0 29.90268 1.01301 27.69630 0.93827 6.70184 0.48018 6.20735 0.44475 58170.337736 0.000194 0.21410 0.01694 1.00000 0 30.05246 1.00162 27.83445 0.92769 6.43410 0.46158 5.95924 0.42751 58170.338100 0.000171 0.25643 0.02079 1.00000 0 28.36646 1.04686 26.27173 0.96955 7.27389 0.52522 6.73674 0.48644 58170.338459 0.000188 0.21681 0.01726 1.00000 0 30.28247 1.02126 28.04693 0.94587 6.56566 0.47346 6.08096 0.43850 58170.338821 0.000174 0.23019 0.01869 1.00000 0 30.63301 1.06619 28.37282 0.98753 7.05131 0.51721 6.53102 0.47905 58170.339168 0.000174 0.24142 0.01969 1.00000 0 29.20564 1.04244 27.05200 0.96557 7.05094 0.51719 6.53102 0.47905 58170.339512 0.000171 0.23257 0.01849 1.00000 0 31.39982 1.09302 29.08316 1.01238 7.30264 0.52183 6.76385 0.48333 58170.339883 0.000200 0.20945 0.01680 0.98551 0 29.68907 0.98413 27.49903 0.91154 6.21839 0.45434 5.75970 0.42083 58170.340276 0.000194 0.21356 0.01739 1.00000 0 29.28232 0.99356 27.12125 0.92023 6.25341 0.46297 5.79188 0.42880 58170.340632 0.000162 0.26555 0.02120 1.00000 0 29.08851 1.07814 26.94323 0.99862 7.72445 0.54620 7.15477 0.50592 58170.340982 0.000188 0.22544 0.01810 0.98462 0 29.44321 1.00919 27.27068 0.93473 6.63759 0.48179 6.14783 0.44624 58170.341359 0.000188 0.21161 0.01678 0.98462 0 31.68795 1.04051 29.34901 0.96371 6.70535 0.48417 6.21043 0.44843 58170.341717 0.000171 0.24108 0.01961 1.00000 0 29.89667 1.06373 27.69111 0.98525 7.20741 0.52725 6.67567 0.48835 58170.342076 0.000188 0.21668 0.01721 1.00000 0 30.45486 1.02506 28.20659 0.94939 6.59891 0.47462 6.11178 0.43959 58170.342447 0.000182 0.23943 0.01922 1.00000 0 28.73738 1.02893 26.61591 0.95297 6.88053 0.49425 6.37261 0.45777 58170.342811 0.000182 0.21064 0.01722 1.00000 0 31.42800 1.05504 29.10672 0.97712 6.61997 0.49336 6.13103 0.45692 58170.343176 0.000182 0.22126 0.01791 1.00000 0 30.35187 1.03907 28.11156 0.96238 6.71569 0.49260 6.22002 0.45624 58170.343532 0.000174 0.24066 0.01951 0.98333 0 29.93490 1.06391 27.72450 0.98535 7.20423 0.52498 6.67225 0.48621 58170.343908 0.000203 0.20646 0.01609 1.00000 0 30.09731 0.98079 27.87563 0.90839 6.21401 0.44005 5.75532 0.40757 58170.344278 0.000168 0.24363 0.01956 1.00000 0 30.35463 1.08352 28.11371 1.00353 7.39539 0.53191 6.84941 0.49264 58170.344631 0.000185 0.22323 0.01772 1.00000 0 30.00861 1.02492 27.79254 0.94923 6.69880 0.47990 6.20413 0.44447 58170.345022 0.000205 0.20326 0.01657 1.00000 0 28.89893 0.95529 26.76481 0.88474 5.87399 0.43777 5.44021 0.40544 58170.345395 0.000168 0.23392 0.01876 1.00000 0 31.45574 1.10265 29.13295 1.02123 7.35823 0.53061 6.81487 0.49143 58170.345748 0.000185 0.23943 0.01888 1.00000 0 28.52878 0.99882 26.42198 0.92506 6.83060 0.48251 6.32618 0.44687 58170.346124 0.000191 0.23765 0.01862 1.00000 0 28.14510 0.97555 26.06820 0.90356 6.68877 0.47015 6.19519 0.43545 58170.346497 0.000182 0.21997 0.01763 1.00000 0 30.82774 1.04308 28.55091 0.96604 6.78122 0.49285 6.28041 0.45645 58170.346934 0.000255 0.26013 0.01711 1.00000 0 28.19780 0.84422 26.11493 0.78186 7.33502 0.42945 6.79320 0.39773