/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 55246.307092 0.000093 71.76852 2.27987 1.00000 0 55246.307272 0.000087 75.42999 2.38840 1.00000 0 55246.307451 0.000093 70.05042 2.24921 1.00000 0 55246.307634 0.000090 72.34650 2.32655 1.00000 0 55246.307810 0.000087 73.93532 2.39127 1.00000 0 55246.307984 0.000087 74.45887 2.39944 1.00000 0 55246.308209 0.000139 71.13456 1.84483 0.99395 0 55246.362735 0.000104 64.46172 2.07084 0.99207 0 55246.362940 0.000101 66.21905 2.11278 1.00000 0 55246.363149 0.000107 63.11215 2.01623 1.00000 0 55246.363360 0.000104 63.95630 2.05628 1.00000 0 55246.363571 0.000107 63.36878 2.02193 1.00000 0 55246.363779 0.000101 65.95941 2.11051 1.00000 0 55246.363985 0.000104 63.92797 2.04698 1.00000 0 55246.364193 0.000104 63.77406 2.05695 1.00000 0 55246.364396 0.000098 67.76276 2.17044 1.00000 0 55246.364601 0.000107 62.47886 2.00464 1.00000 0 55246.364809 0.000101 65.90469 2.11329 1.00000 0 55246.365021 0.000110 62.52475 1.97157 1.00000 0 55246.365238 0.000107 62.78173 2.00595 1.00000 0 55246.365449 0.000104 63.63368 2.05121 1.00000 0 55246.365666 0.000113 59.85472 1.90603 1.00000 0 55246.365883 0.000104 64.54266 2.06721 1.00000 0 55246.366094 0.000107 62.94802 2.00169 1.00000 0 55246.366305 0.000104 65.14823 2.06437 1.00000 0 55246.366517 0.000107 63.62540 2.02760 1.00000 0 55246.366728 0.000104 65.31126 2.07743 1.00000 0 55246.366939 0.000107 63.78618 2.02161 1.00000 0 55246.367147 0.000101 65.79527 2.11884 1.00000 0 55246.367353 0.000104 65.22975 2.07091 1.00000 0 55246.367564 0.000107 62.63964 1.99857 1.00000 0 55246.367778 0.000107 62.26297 1.99265 1.00000 0 55246.367989 0.000104 64.16119 2.06301 1.00000 0 55246.368195 0.000101 65.92800 2.12092 1.00000 0 55246.368403 0.000107 62.92933 2.01509 1.00000 0 55246.368614 0.000104 64.43849 2.05324 1.00000 0 55246.368826 0.000107 62.55266 2.00922 1.00000 0 55246.369040 0.000107 61.87312 2.00201 1.00000 0 55246.369257 0.000110 61.04488 1.96349 1.00000 0 55246.369480 0.000113 59.26959 1.90013 1.00000 0 55246.369697 0.000104 65.16522 2.06990 1.00000 0 55246.369908 0.000107 62.62311 1.99314 1.00000 0 55246.370122 0.000107 62.29052 2.00169 1.00000 0 55246.370336 0.000107 62.70026 2.01834 1.00000 0 55246.370550 0.000107 62.03390 1.99594 1.00000 0 55246.370761 0.000104 63.81026 2.04867 1.00000 0 55246.370976 0.000110 60.29527 1.94677 1.00000 0 55246.371195 0.000110 60.40143 1.94341 1.00000 0 55246.371418 0.000113 60.54852 1.91037 1.00000 0 55246.371638 0.000107 63.61989 2.02582 1.00000 0 55246.371858 0.000113 59.78471 1.90168 1.00000 0 55246.372081 0.000110 61.01269 1.95300 1.00000 0 55246.372298 0.000107 63.66063 2.01966 1.00000 0 55246.372518 0.000113 59.82130 1.91361 1.00000 0 55246.372738 0.000107 63.35225 2.01656 1.00000 0 55246.372958 0.000113 59.21003 1.89919 1.00000 0 55246.373183 0.000113 59.01361 1.90912 1.00000 0 55246.373403 0.000107 62.83900 2.00513 1.00000 0 55246.373617 0.000107 63.96901 2.02274 1.00000 0 55246.373834 0.000110 60.95693 1.95380 1.00000 0 55246.374048 0.000104 64.53133 2.06352 1.00000 0 55246.374265 0.000113 59.95816 1.90277 1.00000 0 55246.374488 0.000110 60.92800 1.96333 1.00000 0 55246.374708 0.000110 61.25720 1.95682 1.00000 0 55246.374922 0.000104 64.90714 2.06587 1.00000 0 55246.375134 0.000107 62.35330 2.00267 1.00000 0 55246.375351 0.000110 60.87224 1.96412 1.00000 0 55246.375570 0.000110 60.64057 1.94549 1.00000 0 55246.375790 0.000110 61.35262 1.94997 1.00000 0 55246.376004 0.000104 64.53133 2.06352 1.00000 0 55246.376216 0.000107 63.07142 2.02241 1.00000 0 55246.376436 0.000113 59.25390 1.89499 1.00000 0 55246.376655 0.000107 62.63964 1.99857 1.00000 0 55246.376873 0.000110 60.40143 1.94341 1.00000 0 55246.377095 0.000113 59.26436 1.89841 1.00000 0 55246.377318 0.000110 61.33979 1.96476 1.00000 0 55246.377538 0.000110 60.84541 1.95539 1.00000 0 55246.377758 0.000110 62.52475 1.97157 1.00000 0 55246.377975 0.000107 62.67271 2.00938 1.00000 0 55246.378192 0.000110 61.08992 1.95921 1.00000 0 55246.378418 0.000116 58.36855 1.86170 1.00000 0 55246.378646 0.000113 58.96133 1.89202 1.00000 0 55246.378967 0.000208 61.09301 1.42198 0.99987 0 55246.439497 0.000101 62.44241 1.97140 0.97839 0 55246.439699 0.000101 60.29561 1.92445 1.00000 0 55246.439908 0.000107 56.97927 1.81953 1.00000 0 55246.440119 0.000104 58.43274 1.87597 1.00000 0 55246.440327 0.000104 57.84273 1.86871 1.00000 0 55246.440530 0.000098 61.82983 1.97097 1.00000 0 55246.440730 0.000101 59.61920 1.92200 1.00000 0 55246.440935 0.000104 59.09630 1.87448 1.00000 0 55246.441143 0.000104 59.19885 1.88596 1.00000 0 55246.441352 0.000104 59.04651 1.86775 1.00000 0 55246.441566 0.000110 56.25278 1.78747 1.00000 0 55246.441777 0.000101 60.67012 1.92216 1.00000 0 55246.441985 0.000107 56.91927 1.82052 1.00000 0 55246.442194 0.000101 60.28339 1.93241 1.00000 0 55246.442399 0.000104 59.32517 1.88201 1.00000 0 55246.442607 0.000104 59.73312 1.89033 1.00000 0 55246.442816 0.000104 59.63057 1.87888 1.00000 0 55246.443024 0.000104 59.09927 1.87255 1.00000 0 55246.443230 0.000101 59.80951 1.91886 1.00000 0 55246.443435 0.000104 59.38685 1.88100 1.00000 0 55246.443635 0.000095 63.62969 2.03606 1.00000 0 55246.443829 0.000098 61.50646 1.97432 1.00000 0 55246.444031 0.000104 59.79480 1.88932 1.00000 0 55246.444239 0.000104 59.33706 1.87429 1.00000 0 55246.444448 0.000104 58.84663 1.88047 1.00000 0 55246.444656 0.000104 57.94825 1.87829 1.00000 0 55246.444867 0.000107 57.21641 1.81746 1.00000 0 55246.445073 0.000098 62.57570 1.98270 1.00000 0 55246.445275 0.000104 59.60383 1.89617 1.00000 0 55246.445484 0.000104 59.08739 1.88028 1.00000 0 55246.445686 0.000098 61.63392 1.97422 1.00000 0 55246.445886 0.000101 62.17352 1.94966 1.00000 0 55246.446091 0.000104 59.80074 1.88548 1.00000 0 55246.446300 0.000104 58.08943 1.86463 1.00000 0 55246.446505 0.000101 61.39163 1.93549 1.00000 0 55246.446710 0.000104 58.44759 1.86629 1.00000 0 55246.446919 0.000104 58.37701 1.87312 1.00000 0 55246.447124 0.000101 61.50016 1.94528 1.00000 0 55246.447333 0.000107 58.41008 1.83994 1.00000 0 55246.447541 0.000101 61.20743 1.93465 1.00000 0 55246.447743 0.000101 60.35294 1.92739 1.00000 0 55246.447937 0.000093 65.35061 2.09771 1.00000 0 55246.448128 0.000098 62.44195 1.98689 1.00000 0 55246.448319 0.000093 65.74352 2.10612 1.00000 0 55246.448516 0.000104 59.02868 1.87936 1.00000 0 55246.448721 0.000101 60.15957 1.93250 1.00000 0 55246.448927 0.000104 59.80074 1.88548 1.00000 0 55246.449135 0.000104 58.36512 1.88085 1.00000 0 55246.449346 0.000107 57.31619 1.82866 1.00000 0 55246.449555 0.000101 60.73050 1.92311 1.00000 0 55246.449757 0.000101 61.75391 1.94113 1.00000 0 55246.449960 0.000101 60.95368 1.93880 1.00000 0 55246.450165 0.000104 59.37199 1.89061 1.00000 0 55246.450368 0.000098 63.13196 1.99349 1.00000 0 55246.450570 0.000104 58.19793 1.87230 1.00000 0 55246.450770 0.000095 64.46545 2.04700 1.00000 0 55246.450967 0.000101 61.26476 1.93757 1.00000 0 55246.451169 0.000101 59.99371 1.91971 1.00000 0 55246.451366 0.000095 64.60326 2.04268 1.00000 0 55246.451566 0.000104 59.63057 1.87888 1.00000 0 55246.451867 0.000197 61.10244 1.39155 1.00000 0