/* ** ** 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 54511.104761 0.000237 58.07020 1.92236 1.00000 0 24.57749 0.77489 23.76854 0.78653 0.80895 0.13483 54511.105244 0.000246 56.29470 1.84179 1.00000 0 23.56864 0.74531 23.02670 0.75315 0.54194 0.10839 54511.105736 0.000246 57.67723 1.92227 1.00000 0 23.63935 0.74642 22.77224 0.75891 0.86711 0.13710 54511.106217 0.000234 61.86488 2.05098 1.00000 0 24.93038 0.78523 24.06595 0.79766 0.86444 0.14023 54511.106691 0.000240 59.28986 1.96120 1.00000 0 24.30552 0.76593 23.50631 0.77743 0.79920 0.13320 54511.107163 0.000231 59.68724 1.95056 1.00000 0 25.01664 0.79149 24.46386 0.79949 0.55278 0.11284 54511.107629 0.000234 59.73907 1.98379 1.00000 0 24.75726 0.78250 23.93832 0.79432 0.81894 0.13649 54511.108109 0.000246 61.23193 2.02660 1.00000 0 23.75719 0.74828 22.95511 0.75981 0.80208 0.13186 54511.108595 0.000240 61.00295 2.04472 1.00000 0 24.25724 0.76517 23.25824 0.77953 0.99901 0.14892 54511.109073 0.000237 60.72014 2.01485 1.00000 0 24.65079 0.77604 23.77442 0.78863 0.87636 0.14033 54511.109538 0.000229 64.27346 2.09258 1.00000 0 25.66297 0.80671 25.05654 0.81543 0.60643 0.11893 54511.110004 0.000237 63.57267 2.09752 1.00000 0 24.40648 0.77219 23.70988 0.78226 0.69660 0.12511 54511.110476 0.000234 61.15319 2.04239 1.00000 0 25.02931 0.78679 24.00564 0.80145 1.02367 0.15260 54511.110948 0.000237 60.78803 1.99247 1.00000 0 24.45534 0.77296 23.84863 0.78173 0.60671 0.11676 54511.111506 0.000321 60.97388 1.73778 0.99492 0 24.45291 0.66602 23.70210 0.67536 0.75082 0.11192 54511.171335 0.000110 66.71926 2.11375 0.97814 0 54.70608 1.71713 54.35900 1.72213 0.34708 0.13118 54511.171547 0.000101 68.55078 2.20081 1.00000 0 57.35260 1.81184 56.72074 1.82100 0.63186 0.18240 54511.171755 0.000107 66.92398 2.12595 1.00000 0 55.38949 1.73177 54.79178 1.74034 0.59771 0.17254 54511.171966 0.000104 67.97711 2.17876 1.00000 0 56.37160 1.77115 55.60372 1.78221 0.76789 0.19827 54511.172177 0.000107 65.57594 2.11115 1.00000 0 54.52319 1.71817 53.72624 1.72968 0.79695 0.19924 54511.172389 0.000104 69.44830 2.25035 1.00000 0 55.64818 1.75975 54.72671 1.77310 0.92147 0.21719 54511.172600 0.000107 69.88751 2.23153 1.00000 0 55.38949 1.73177 54.59254 1.74319 0.79695 0.19924 54511.172823 0.000116 61.36049 1.97788 1.00000 0 50.58419 1.59167 49.75488 1.60363 0.82932 0.19547 54511.173045 0.000107 67.19933 2.15953 1.00000 0 54.73976 1.72158 53.94282 1.73307 0.79695 0.19924 54511.173262 0.000110 65.91203 2.12026 1.00000 0 53.03564 1.67213 52.30817 1.68264 0.72747 0.18783 54511.173474 0.000101 73.05353 2.31849 1.00000 0 58.49737 1.82983 57.91816 1.83815 0.57921 0.17464 54511.173679 0.000104 70.78633 2.27343 1.00000 0 56.87244 1.77900 55.84859 1.79367 1.02385 0.22894 54511.173887 0.000104 70.02824 2.24388 1.00000 0 56.26031 1.76940 55.54361 1.77974 0.71670 0.19155 54511.174096 0.000104 68.45255 2.17868 1.00000 0 56.70549 1.77639 56.09118 1.78522 0.61431 0.17734 54511.174301 0.000101 72.53950 2.29825 1.00000 0 58.55460 1.83073 58.02805 1.83828 0.52655 0.16651 54511.174515 0.000113 64.28775 2.06709 1.00000 0 51.98396 1.63410 51.18063 1.64568 0.80333 0.19484 54511.174729 0.000101 69.72041 2.25388 1.00000 0 57.35260 1.81184 56.45746 1.82480 0.89514 0.21710 54511.174935 0.000104 69.83137 2.21481 1.00000 0 57.09503 1.78248 56.48072 1.79128 0.61431 0.17734 54511.175143 0.000104 70.79127 2.26544 1.00000 0 56.26031 1.76940 55.59481 1.77900 0.66550 0.18458 54511.175352 0.000104 69.55260 2.21901 1.00000 0 56.59420 1.77464 55.92870 1.78422 0.66550 0.18458 54511.175560 0.000104 70.42088 2.24109 1.00000 0 56.87244 1.77900 56.20694 1.78855 0.66550 0.18458 54511.175765 0.000101 72.31773 2.31099 1.00000 0 58.32565 1.82714 57.53582 1.83849 0.78983 0.20393 54511.175974 0.000107 67.89774 2.16737 1.00000 0 55.55192 1.73430 54.70517 1.74642 0.84675 0.20537 54511.176185 0.000104 70.11854 2.25371 1.00000 0 56.37160 1.77115 55.50133 1.78368 0.87028 0.21107 54511.176399 0.000110 65.40221 2.08224 1.00000 0 53.14108 1.67379 52.75310 1.67940 0.38799 0.13717 54511.176613 0.000104 69.92982 2.25789 1.00000 0 55.87077 1.76327 55.00050 1.77585 0.87028 0.21107 54511.176830 0.000113 64.70688 2.05507 1.00000 0 52.29217 1.63894 51.81962 1.64574 0.47255 0.14943 54511.177053 0.000110 65.62386 2.08466 1.00000 0 53.93187 1.68619 53.34989 1.69454 0.58198 0.16800 54511.177267 0.000104 67.40720 2.17699 1.00000 0 55.70383 1.76063 54.88475 1.77250 0.81908 0.20477 54511.177472 0.000101 68.50199 2.22246 1.00000 0 57.23813 1.81003 56.23768 1.82452 1.00045 0.22952 54511.177678 0.000104 69.80009 2.23310 1.00000 0 56.14901 1.76765 55.53470 1.77652 0.61431 0.17734 54511.177886 0.000104 71.25357 2.27000 1.00000 0 57.03938 1.78161 56.27150 1.79261 0.76789 0.19827 54511.178100 0.000110 64.16166 2.04916 1.00000 0 53.08836 1.67296 52.60338 1.67997 0.48498 0.15337 54511.178312 0.000101 71.30598 2.30298 1.00000 0 57.29536 1.81093 56.45288 1.82314 0.84248 0.21062 54511.178523 0.000110 65.54306 2.11141 1.00000 0 53.03564 1.67213 52.25967 1.68334 0.77597 0.19399 54511.178740 0.000107 68.72210 2.21412 1.00000 0 55.28120 1.73007 54.18540 1.74578 1.09580 0.23363 54511.178951 0.000104 68.36456 2.18649 1.00000 0 56.31596 1.77028 55.65045 1.77987 0.66550 0.18458 54511.179165 0.000110 64.92733 2.07991 1.00000 0 52.77205 1.66796 52.28706 1.67500 0.48498 0.15337 54511.179379 0.000104 69.53404 2.21059 1.00000 0 56.81679 1.77813 56.20248 1.78695 0.61431 0.17734 54511.179593 0.000110 67.82549 2.14600 1.00000 0 54.19547 1.69031 53.66199 1.69795 0.53348 0.16085 54511.179808 0.000104 69.43502 2.23486 1.00000 0 55.64818 1.75975 54.98268 1.76940 0.66550 0.18458 54511.180025 0.000113 66.22401 2.10919 1.00000 0 52.54900 1.64296 51.88744 1.65245 0.66157 0.17681 54511.180247 0.000110 66.63571 2.13587 1.00000 0 53.40468 1.67793 52.67720 1.68841 0.72747 0.18783 54511.180464 0.000107 67.96440 2.19368 1.00000 0 54.68562 1.72073 53.73924 1.73437 0.94637 0.21711 54511.180676 0.000104 68.65991 2.18646 1.00000 0 56.20466 1.76853 55.74393 1.77518 0.46073 0.15358 54511.180887 0.000107 67.52327 2.14102 1.00000 0 54.57733 1.71902 54.32828 1.72263 0.24905 0.11138 54511.181107 0.000113 69.30959 2.13465 1.00000 0 55.78516 1.69279 55.21810 1.70069 0.56706 0.16370