/* ** ** Swift/XRT light curve for Mrk 421. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 59142.211691 0.000087 75.43000 2.35193 1.00000 0 70.51739 2.17002 69.89250 2.17900 0.62489 0.19761 59142.211865 0.000087 70.45881 2.27928 1.00000 0 67.04494 2.11592 65.92014 2.13246 1.12480 0.26512 59142.212039 0.000087 71.86673 2.30401 1.00000 0 68.38050 2.13689 67.19321 2.15418 1.18729 0.27238 59142.212218 0.000093 69.02112 2.17782 1.00000 0 64.92057 2.01601 64.21758 2.02620 0.70300 0.20294 59142.212397 0.000087 73.24217 2.32373 1.00000 0 67.97984 2.13062 67.41743 2.13885 0.56240 0.18747 59142.212571 0.000087 74.36937 2.33430 1.00000 0 68.51405 2.13898 68.26410 2.14262 0.24996 0.12498 59142.212745 0.000087 71.23305 2.27324 1.00000 0 66.84461 2.11276 66.40719 2.11922 0.43742 0.16533 59142.212915 0.000084 74.68161 2.37415 1.00000 0 70.60029 2.20842 69.82456 2.21974 0.77573 0.22393 59142.213083 0.000084 75.48399 2.38244 1.00000 0 71.22201 2.21812 70.57557 2.22752 0.64644 0.20442 59142.213257 0.000090 69.31796 2.21636 1.00000 0 65.65768 2.05986 64.81107 2.07226 0.84663 0.22627 59142.213430 0.000084 73.78449 2.35594 1.00000 0 69.63316 2.19324 68.98672 2.20274 0.64644 0.20442 59142.213598 0.000084 73.12821 2.34982 1.00000 0 69.14960 2.18561 68.37387 2.19705 0.77573 0.22393 59142.213772 0.000090 69.23666 2.20924 1.00000 0 65.39919 2.05581 64.73399 2.06557 0.66521 0.20057 59142.213945 0.000084 75.17422 2.37138 1.00000 0 70.73845 2.21058 70.28594 2.21718 0.45251 0.17103 59142.214113 0.000084 74.14880 2.35954 1.00000 0 69.90948 2.19759 69.32769 2.20613 0.58179 0.19393 59142.214287 0.000090 70.75069 2.23083 1.00000 0 66.75629 2.07703 66.15156 2.08581 0.60473 0.19123 59142.214463 0.000087 71.12197 2.28026 1.00000 0 67.31206 2.12013 66.49969 2.13207 0.81236 0.22531 59142.214637 0.000087 71.60500 2.27975 1.00000 0 67.51239 2.12328 66.94999 2.13154 0.56240 0.18747 59142.214808 0.000084 75.24294 2.37036 1.00000 0 70.73845 2.21058 70.35059 2.21624 0.38786 0.15834 59142.214978 0.000087 72.01192 2.27601 1.00000 0 67.57916 2.12433 67.32921 2.12801 0.24996 0.12498 59142.215158 0.000093 68.38972 2.15127 1.00000 0 64.29453 2.00627 63.94303 2.01139 0.35150 0.14350 59142.215340 0.000090 68.93249 2.19265 1.00000 0 64.75295 2.04562 64.45059 2.05009 0.30237 0.13522 59142.215522 0.000093 68.27111 2.15693 1.00000 0 64.41974 2.00822 63.83390 2.01675 0.58583 0.18526 59142.215705 0.000090 69.58553 2.21662 1.00000 0 65.78693 2.06189 65.06126 2.07251 0.72568 0.20949 59142.215884 0.000090 70.39975 2.22342 1.00000 0 66.36855 2.07099 65.82429 2.07892 0.54426 0.18142 59142.216058 0.000084 74.06976 2.35620 1.00000 0 69.77132 2.19541 69.25417 2.20301 0.51715 0.18284 59142.216234 0.000093 68.59166 2.15443 1.00000 0 64.48235 2.00920 64.13084 2.01431 0.35150 0.14350 59142.216411 0.000084 73.58121 2.36113 1.00000 0 69.70224 2.19433 68.79723 2.20762 0.90501 0.24188 59142.216578 0.000084 72.45501 2.36861 1.00000 0 69.42592 2.18997 67.74518 2.21464 1.68074 0.32962 59142.216749 0.000087 72.51889 2.28796 1.00000 0 68.18017 2.13376 67.80523 2.13924 0.37493 0.15307 59142.216914 0.000078 78.76272 2.51826 1.00000 0 74.19759 2.34633 73.64214 2.35454 0.55546 0.19638 59142.217079 0.000087 72.45809 2.29107 1.00000 0 68.24694 2.13480 67.74703 2.14211 0.49991 0.17675 59142.217253 0.000087 72.26259 2.29609 1.00000 0 68.31372 2.13585 67.56385 2.14679 0.74987 0.21647 59142.217426 0.000087 70.82008 2.26743 1.00000 0 66.77783 2.11170 66.21543 2.12001 0.56240 0.18747 59142.217597 0.000084 74.21683 2.35849 1.00000 0 69.90948 2.19759 69.39233 2.20518 0.51715 0.18284 59142.217765 0.000084 75.61265 2.37612 1.00000 0 71.08385 2.21597 70.69598 2.22162 0.38786 0.15834 59142.217936 0.000087 72.73952 2.29344 1.00000 0 68.44728 2.13793 68.00986 2.14432 0.43742 0.16533 59142.218109 0.000087 72.44840 2.28687 1.00000 0 68.11339 2.13271 67.73846 2.13820 0.37493 0.15307 59142.218280 0.000084 73.25785 2.34345 1.00000 0 69.01144 2.18343 68.49429 2.19107 0.51715 0.18284 59142.218445 0.000081 77.23184 2.43977 1.00000 0 72.47780 2.27720 72.20998 2.28113 0.26781 0.13391 59142.218613 0.000087 70.77666 2.27895 1.00000 0 67.11172 2.11697 66.17439 2.13076 0.93734 0.24202 59142.218786 0.000087 72.67445 2.30450 1.00000 0 68.04661 2.13167 67.48421 2.13989 0.56240 0.18747 59142.218960 0.000087 74.28024 2.32103 1.00000 0 68.58083 2.14002 68.51834 2.14093 0.06249 0.06249 59142.219133 0.000087 71.24791 2.27415 1.00000 0 67.17850 2.11803 66.61610 2.12631 0.56240 0.18747 59142.219304 0.000084 75.10699 2.37446 1.00000 0 70.80753 2.21166 70.22573 2.22014 0.58179 0.19393 59142.219475 0.000087 72.88159 2.29564 1.00000 0 68.58083 2.14002 68.14341 2.14640 0.43742 0.16533 59142.219648 0.000087 71.53066 2.27658 1.00000 0 67.37883 2.12118 66.87892 2.12853 0.49991 0.17675 59142.219819 0.000084 74.47878 2.37931 1.00000 0 70.66936 2.20950 69.63506 2.22458 1.03430 0.25858 59142.219996 0.000093 67.67536 2.14960 1.00000 0 63.91891 2.00040 63.27449 2.00981 0.64442 0.19430 59142.220181 0.000093 68.53763 2.16105 1.00000 0 64.67016 2.01212 64.08432 2.02063 0.58583 0.18526 59142.220363 0.000090 69.88409 2.20167 1.00000 0 65.46381 2.05682 65.34287 2.05860 0.12095 0.08552 59142.220543 0.000090 69.76907 2.20969 1.00000 0 65.65768 2.05986 65.23438 2.06607 0.42331 0.16000 59142.220716 0.000084 73.69669 2.34826 1.00000 0 69.35683 2.18888 68.90433 2.19555 0.45251 0.17103 59142.220881 0.000081 76.93980 2.44170 1.00000 0 72.40625 2.27607 71.93758 2.28295 0.46867 0.17714 59142.221046 0.000084 74.30599 2.36618 1.00000 0 70.18581 2.20192 69.47472 2.21234 0.71108 0.21440 59142.221217 0.000087 71.46755 2.27964 1.00000 0 67.44561 2.12223 66.82072 2.13141 0.62489 0.19761 59142.221390 0.000087 73.31536 2.30439 1.00000 0 69.04828 2.14730 68.54836 2.15456 0.49991 0.17675 59142.221564 0.000087 72.61311 2.29949 1.00000 0 68.58083 2.14002 67.89346 2.15003 0.68738 0.20725 59142.221735 0.000084 75.48055 2.38233 1.00000 0 71.22201 2.21812 70.57558 2.22752 0.64644 0.20442 59142.221908 0.000090 68.72496 2.18938 1.00000 0 64.55908 2.04256 64.25672 2.04703 0.30237 0.13522 59142.222091 0.000093 70.52390 2.18051 1.00000 0 66.17266 2.03536 65.93832 2.03873 0.23433 0.11717