/* ** ** 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 56401.040683 0.000521 0.12262 0.00928 0.98889 0 23.86535 0.59342 18.34675 0.45594 2.92639 0.20923 2.24161 0.16023 56401.041728 0.000524 0.12246 0.00927 0.97790 0 23.58278 0.58601 18.40526 0.45736 2.88793 0.20643 2.25428 0.16113 56401.042824 0.000573 0.10850 0.00829 0.98990 0 23.75512 0.56333 18.51961 0.43915 2.57741 0.18714 2.00684 0.14575 56401.043933 0.000535 0.11604 0.00890 0.99459 0 23.51167 0.57874 18.39990 0.45288 2.72833 0.19821 2.13772 0.15526 56401.045160 0.000692 0.13035 0.00823 0.98777 0 24.09134 0.51996 18.70306 0.40363 3.14028 0.18645 2.43692 0.14468 56401.106170 0.000501 0.12500 0.00945 0.98266 0 20.62435 0.51564 18.87929 0.47200 2.57801 0.18383 2.35866 0.16819 56401.107136 0.000460 0.13661 0.01034 0.98742 0 20.38024 0.53453 18.68894 0.49017 2.78406 0.19770 2.55299 0.18129 56401.108079 0.000483 0.11710 0.00916 0.99401 0 21.92904 0.54587 19.95798 0.49680 2.56781 0.19037 2.33562 0.17320 56401.109011 0.000448 0.13674 0.01052 1.00000 0 20.42327 0.54433 18.65631 0.49720 2.79270 0.20155 2.54913 0.18395 56401.109920 0.000460 0.13298 0.01022 0.98742 0 20.86176 0.54054 19.13109 0.49569 2.77428 0.20081 2.54413 0.18415 56401.110860 0.000480 0.12742 0.00964 0.98795 0 21.09364 0.53464 19.19642 0.48656 2.68783 0.19165 2.44496 0.17435 56401.111823 0.000483 0.13441 0.01020 0.98204 0 19.83204 0.51591 18.19049 0.47321 2.66559 0.19008 2.44496 0.17435 56401.112744 0.000437 0.14209 0.01080 0.98013 0 21.04241 0.56317 19.13322 0.51205 2.98990 0.21275 2.72281 0.19367 56401.113626 0.000446 0.13476 0.01033 0.99351 0 20.99945 0.55181 19.26072 0.50612 2.82987 0.20368 2.59555 0.18681 56401.114535 0.000463 0.13152 0.01014 0.97500 0 20.98811 0.54118 19.17360 0.49437 2.76033 0.20059 2.52093 0.18316 56401.115521 0.000524 0.11082 0.00851 0.99448 0 21.56786 0.51759 19.71645 0.47312 2.39014 0.17440 2.18565 0.15946 56401.116713 0.000668 0.11852 0.00783 0.97372 0 20.97388 0.45083 19.23708 0.41350 2.48590 0.15537 2.28006 0.14250 56401.174205 0.000492 0.12699 0.00966 0.98824 0 21.20980 0.54203 18.59895 0.47523 2.69353 0.19303 2.36324 0.16934 56401.175218 0.000521 0.11278 0.00868 0.98333 0 22.14085 0.53656 19.60391 0.47509 2.49696 0.18252 2.21219 0.16171 56401.176210 0.000472 0.12785 0.00970 0.98773 0 21.85649 0.55750 19.38576 0.49448 2.79429 0.19971 2.47843 0.17714 56401.177206 0.000524 0.11750 0.00890 1.00000 0 21.25802 0.52349 18.65829 0.45946 2.49787 0.17897 2.19350 0.15717 56401.178256 0.000527 0.11029 0.00852 0.99451 0 22.31394 0.53483 19.64390 0.47082 2.46111 0.18064 2.16431 0.15884 56401.179278 0.000495 0.11784 0.00893 0.99415 0 22.43584 0.55353 19.82224 0.48902 2.64373 0.18943 2.33543 0.16734 56401.180302 0.000530 0.11274 0.00877 0.98907 0 21.59449 0.52377 19.08467 0.46290 2.43452 0.17992 2.15424 0.15916 56401.181329 0.000498 0.11966 0.00930 0.98256 0 21.88787 0.54538 19.26966 0.48012 2.61909 0.19273 2.30613 0.16971 56401.182304 0.000477 0.12302 0.00940 0.98788 0 22.22768 0.55839 19.71015 0.49515 2.73456 0.19725 2.42455 0.17489 56401.183297 0.000515 0.11081 0.00853 1.00000 0 22.48664 0.54142 19.87073 0.47844 2.49164 0.18211 2.19977 0.16080 56401.184272 0.000460 0.13101 0.00998 0.98113 0 22.02857 0.56968 19.41085 0.50197 2.88599 0.20678 2.54502 0.18236 56401.185212 0.000480 0.12500 0.00955 0.98193 0 22.11564 0.55582 19.41191 0.48784 2.76438 0.19940 2.42455 0.17489 56401.186147 0.000454 0.13094 0.00989 0.99363 0 22.17619 0.57267 19.62936 0.50690 2.90365 0.20616 2.56954 0.18244 56401.187006 0.000405 0.15250 0.01199 0.99286 0 20.93287 0.59122 18.48461 0.52205 3.19227 0.23429 2.81827 0.20684 56401.188155 0.000744 0.11128 0.00734 0.98388 0 21.39931 0.44048 18.98319 0.39075 2.38139 0.14913 2.11249 0.13229 56401.240249 0.000391 0.14839 0.01147 1.00000 0 21.62468 0.60022 19.73790 0.54781 3.20889 0.23143 2.92762 0.21115 56401.241112 0.000472 0.11974 0.00918 0.98773 0 22.34038 0.55296 20.41730 0.50536 2.67494 0.19421 2.44358 0.17741 56401.242026 0.000443 0.13083 0.01009 0.98693 0 21.84254 0.56712 19.90845 0.51690 2.85768 0.20751 2.60541 0.18916 56401.242914 0.000446 0.13122 0.00988 0.98701 0 22.14963 0.56847 20.20918 0.51870 2.90648 0.20585 2.65040 0.18770 56401.243829 0.000469 0.12014 0.00917 0.98765 0 22.59514 0.56158 20.56721 0.51113 2.71460 0.19580 2.47018 0.17816 56401.244766 0.000469 0.12133 0.00932 1.00000 0 21.89725 0.55066 20.01498 0.50331 2.65686 0.19291 2.42850 0.17631 56401.245721 0.000486 0.11555 0.00880 0.99405 0 22.39940 0.54711 20.47377 0.50007 2.58836 0.18667 2.36664 0.17069 56401.246624 0.000417 0.13504 0.01043 0.99306 0 22.20797 0.58683 20.37291 0.53834 2.99897 0.21773 2.75116 0.19974 56401.247524 0.000483 0.11484 0.00874 0.98802 0 22.83807 0.55279 20.86894 0.50509 2.62283 0.18915 2.39533 0.17276 56401.248499 0.000492 0.11117 0.00832 1.00000 0 23.20791 0.55207 21.20973 0.50455 2.58006 0.18318 2.35799 0.16741 56401.249422 0.000431 0.13142 0.01013 0.98658 0 22.27210 0.57809 20.34533 0.52808 2.92690 0.21248 2.67630 0.19430 56401.250313 0.000460 0.12364 0.00962 0.98742 0 21.96867 0.55743 20.08044 0.50950 2.71613 0.19985 2.48275 0.18266 56401.251204 0.000431 0.12838 0.00975 0.99329 0 22.89293 0.58664 21.00279 0.53820 2.93890 0.21003 2.69625 0.19269 56401.252084 0.000448 0.13301 0.01007 0.97419 0 21.64888 0.55937 19.85928 0.51313 2.87945 0.20495 2.64142 0.18801 56401.252998 0.000466 0.12267 0.00922 1.00000 0 22.23487 0.55753 20.39883 0.51149 2.72746 0.19316 2.50224 0.17721 56401.253901 0.000437 0.13178 0.01017 1.00000 0 21.55076 0.56467 19.77069 0.51803 2.83996 0.20618 2.60541 0.18916 56401.254743 0.000405 0.14061 0.01107 0.98571 0 21.90710 0.59600 20.09785 0.54678 3.08034 0.22752 2.82596 0.20873 56401.255614 0.000466 0.11929 0.00898 0.98758 0 22.98962 0.56567 21.00282 0.51675 2.74235 0.19519 2.50852 0.17855 56401.256505 0.000425 0.13522 0.01029 0.98639 0 22.27156 0.58318 20.33980 0.53257 3.01163 0.21525 2.75204 0.19667 56401.257362 0.000431 0.13077 0.01003 1.00000 0 22.22909 0.58173 20.30793 0.53148 2.90681 0.20963 2.65255 0.19131 56401.258215 0.000422 0.13008 0.00988 0.99315 0 23.13862 0.59585 21.14193 0.54440 3.00998 0.21510 2.75204 0.19667 56401.259190 0.000553 0.13503 0.00901 0.98499 0 22.77561 0.52034 20.68749 0.47263 3.07550 0.19290 2.79497 0.17533 56401.307421 0.000376 0.14420 0.01130 0.99231 0 24.55378 0.67486 21.08629 0.57952 3.54076 0.25994 3.03669 0.22288 56401.308210 0.000414 0.13057 0.01011 1.00000 0 24.28354 0.63573 21.08992 0.55209 3.17061 0.23115 2.75214 0.20065 56401.309038 0.000414 0.12422 0.00949 0.98601 0 25.94064 0.65424 22.56491 0.56911 3.22223 0.23243 2.80283 0.20218 56401.309840 0.000388 0.13333 0.01017 0.98507 0 26.05870 0.68036 22.55818 0.58897 3.47447 0.24898 3.00774 0.21552 56401.310612 0.000385 0.13209 0.01038 0.97744 0 25.97447 0.67952 22.58975 0.59097 3.43102 0.25419 2.98390 0.22107 56401.311425 0.000428 0.12168 0.00921 0.98649 0 25.95342 0.64462 22.46518 0.55796 3.15797 0.22570 2.73305 0.19534 56401.312322 0.000469 0.11258 0.00878 0.98148 0 24.98224 0.60853 21.66305 0.52767 2.81246 0.20838 2.43966 0.18075 56401.313173 0.000382 0.14330 0.01094 0.99242 0 24.71409 0.66787 21.48449 0.58059 3.54151 0.25284 3.07795 0.21975 56401.313940 0.000385 0.13550 0.01047 0.99248 0 25.28109 0.66926 21.99376 0.58224 3.42553 0.24875 2.98012 0.21640 56401.314660 0.000336 0.15472 0.01198 1.00000 0 25.57748 0.72337 22.25342 0.62937 3.95732 0.28512 3.44298 0.24806 56401.315337 0.000341 0.15302 0.01182 0.99153 0 25.50402 0.71750 22.18585 0.62415 3.90267 0.28078 3.39489 0.24425 56401.316095 0.000417 0.11631 0.00889 1.00000 0 27.14105 0.66557 23.60813 0.57894 3.15670 0.22862 2.74569 0.19886 56401.316891 0.000379 0.13759 0.01049 0.98473 0 25.84069 0.68533 22.48330 0.59628 3.55531 0.25410 3.09321 0.22108 56401.317649 0.000379 0.13832 0.01058 0.99237 0 25.55962 0.68713 22.07693 0.59345 3.53533 0.25330 3.05401 0.21883 56401.318399 0.000370 0.13854 0.01079 0.98438 0 26.13670 0.69670 22.52697 0.60045 3.62110 0.26512 3.12489 0.22874 56401.319162 0.000394 0.13054 0.01021 1.00000 0 25.23148 0.66595 21.95272 0.57941 3.29366 0.24239 2.86566 0.21089 56401.319944 0.000388 0.13898 0.01047 0.99254 0 25.04137 0.66361 21.78320 0.57727 3.48031 0.24548 3.02760 0.21355 56401.320705 0.000373 0.13369 0.01021 1.00000 0 26.60713 0.69631 23.14777 0.60578 3.55723 0.25527 3.09461 0.22207 56401.321489 0.000411 0.11842 0.00915 0.99296 0 26.95871 0.67328 23.45070 0.58567 3.19233 0.23337 2.77697 0.20300 56401.322261 0.000362 0.14756 0.01146 0.98400 0 24.92818 0.68847 21.67514 0.59862 3.67842 0.26711 3.19817 0.23224 56401.322973 0.000350 0.15480 0.01190 0.99174 0 24.69788 0.69730 21.48095 0.60648 3.82323 0.27325 3.32521 0.23766 56401.323752 0.000428 0.12639 0.00970 0.97297 0 24.99750 0.63326 21.72176 0.55028 3.15950 0.22882 2.74569 0.19886 56401.324926 0.000747 0.13175 0.00743 0.98837 0 25.74149 0.48467 22.31078 0.42006 3.39149 0.18018 2.93886 0.15613