/* ** ** 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 55150.664428 0.000101 61.56017 1.95261 1.00000 0 55150.664636 0.000107 58.91576 1.88385 1.00000 0 55150.664847 0.000104 60.80421 1.95811 1.00000 0 55150.665055 0.000104 60.90408 1.94613 1.00000 0 55150.665261 0.000101 63.15813 2.01302 1.00000 0 55150.665469 0.000107 58.95675 1.88263 1.00000 0 55150.665683 0.000107 58.84716 1.86460 1.00000 0 55150.665895 0.000104 60.02270 1.91141 1.00000 0 55150.666109 0.000110 57.72344 1.85603 1.00000 0 55150.666323 0.000104 60.42274 1.93106 1.00000 0 55150.666537 0.000110 57.21487 1.83101 1.00000 0 55150.666751 0.000104 59.52021 1.90125 1.00000 0 55150.666965 0.000110 57.31403 1.80617 1.00000 0 55150.667188 0.000113 56.15042 1.77382 1.00000 0 55150.667405 0.000104 59.29104 1.90445 1.00000 0 55150.667610 0.000101 61.84893 1.97920 1.00000 0 55150.667819 0.000107 58.53709 1.88229 1.00000 0 55150.668030 0.000104 60.79544 1.91114 1.00000 0 55150.668235 0.000101 61.10331 1.94696 1.00000 0 55150.668444 0.000107 57.92956 1.86974 1.00000 0 55150.668655 0.000104 59.64366 1.90325 1.00000 0 55150.668863 0.000104 60.80021 1.96010 1.00000 0 55150.669066 0.000098 63.21250 2.02111 1.00000 0 55150.669271 0.000107 58.84163 1.88017 1.00000 0 55150.669485 0.000107 60.83575 1.92935 1.00000 0 55150.669694 0.000101 61.68824 1.98149 1.00000 0 55150.669908 0.000113 55.19642 1.76826 1.00000 0 55150.670128 0.000107 58.82081 1.86102 1.00000 0 55150.670339 0.000104 59.23108 1.90351 1.00000 0 55150.670547 0.000104 59.50516 1.90458 1.00000 0 55150.670750 0.000098 64.23360 2.03221 1.00000 0 55150.670947 0.000098 64.17706 2.04535 1.00000 0 55150.671149 0.000104 60.77317 1.92754 1.00000 0 55150.671358 0.000104 60.31545 1.92468 1.00000 0 55150.671563 0.000101 62.03357 1.98207 1.00000 0 55150.671766 0.000101 61.35130 1.96456 1.00000 0 55150.671971 0.000104 59.97667 1.91185 1.00000 0 55150.672179 0.000104 60.30070 1.91354 1.00000 0 55150.672393 0.000110 55.94973 1.80714 1.00000 0 55150.672610 0.000107 58.00029 1.85451 1.00000 0 55150.672819 0.000101 62.38875 1.97384 1.00000 0 55150.673021 0.000101 62.72684 1.97572 1.00000 0 55150.673221 0.000098 63.34818 2.02757 1.00000 0 55150.673421 0.000101 61.40499 1.98410 1.00000 0 55150.673623 0.000101 60.44965 1.96441 1.00000 0 55150.673823 0.000098 63.88180 2.03016 1.00000 0 55150.674025 0.000104 59.56588 1.91313 1.00000 0 55150.674237 0.000107 58.35666 1.88867 1.00000 0 55150.674451 0.000107 58.44019 1.85824 1.00000 0 55150.674659 0.000101 62.38914 1.98062 1.00000 0 55150.674862 0.000101 61.77179 1.95736 1.00000 0 55150.675067 0.000104 60.66658 1.92593 1.00000 0 55150.675270 0.000098 63.66686 2.02341 1.00000 0 55150.675472 0.000104 60.27696 1.91656 1.00000 0 55150.675680 0.000104 59.97529 1.91181 1.00000 0 55150.675892 0.000107 58.04065 1.86498 1.00000 0 55150.676198 0.000200 62.21254 1.40697 0.99768 0 55150.731780 0.000104 63.26632 2.00977 0.97913 0 55150.731988 0.000104 61.12708 1.95032 1.00000 0 55150.732200 0.000107 60.68071 1.95207 1.00000 0 55150.732419 0.000113 57.12764 1.84352 1.00000 0 55150.732642 0.000110 58.35819 1.87935 1.00000 0 55150.732856 0.000104 60.58728 1.95430 1.00000 0 55150.733065 0.000104 61.09027 1.97145 1.00000 0 55150.733279 0.000110 59.26024 1.88676 1.00000 0 55150.733490 0.000101 63.14943 2.03362 1.00000 0 55150.733695 0.000104 60.44684 1.96397 1.00000 0 55150.733901 0.000101 63.75053 2.03714 1.00000 0 55150.734103 0.000101 62.59387 2.02217 1.00000 0 55150.734306 0.000101 63.60317 2.03337 1.00000 0 55150.734517 0.000110 58.64943 1.91346 1.00000 0 55150.734731 0.000104 61.21137 1.97328 1.00000 0 55150.734940 0.000104 61.42814 1.96615 1.00000 0 55150.735148 0.000104 61.99876 1.99163 1.00000 0 55150.735353 0.000101 62.19566 2.01451 1.00000 0 55150.735559 0.000104 60.67422 1.96113 1.00000 0 55150.735770 0.000107 60.25800 1.92378 1.00000 0 55150.735981 0.000104 61.37447 1.97249 1.00000 0 55150.736190 0.000104 61.09778 1.95350 1.00000 0 55150.736401 0.000107 60.38551 1.93269 1.00000 0 55150.736606 0.000098 65.31593 2.09376 1.00000 0 55150.736803 0.000098 66.12363 2.09083 1.00000 0 55150.737000 0.000098 65.22305 2.06942 1.00000 0 55150.737200 0.000101 63.02888 2.01011 1.00000 0 55150.737408 0.000107 61.38735 1.95572 1.00000 0 55150.737616 0.000101 63.94734 2.02295 1.00000 0 55150.737819 0.000101 63.01334 2.01493 1.00000 0 55150.738024 0.000104 62.18499 2.00033 1.00000 0 55150.738230 0.000101 64.65186 2.03660 1.00000 0 55150.738438 0.000107 59.44721 1.89775 1.00000 0 55150.738646 0.000101 63.12543 2.02150 1.00000 0 55150.738852 0.000104 60.68454 1.94012 1.00000 0 55150.739063 0.000107 60.23394 1.92007 1.00000 0 55150.739271 0.000101 64.88425 2.07777 1.00000 0 55150.739474 0.000101 62.76289 2.01725 1.00000 0 55150.739676 0.000101 62.39985 1.99915 1.00000 0 55150.739882 0.000104 61.18889 1.98772 1.00000 0 55150.740090 0.000104 61.69807 1.97156 1.00000 0 55150.740301 0.000107 59.45859 1.91194 1.00000 0 55150.740518 0.000110 57.82959 1.86434 1.00000 0 55150.740730 0.000101 62.17471 2.01801 1.00000 0 55150.740938 0.000107 60.02978 1.91353 1.00000 0 55150.741146 0.000101 63.26825 2.02399 1.00000 0 55150.741355 0.000107 60.43906 1.91977 1.00000 0 55150.741566 0.000104 61.11867 1.95011 1.00000 0 55150.741768 0.000098 65.81834 2.09702 1.00000 0 55150.741974 0.000107 59.55486 1.92673 1.00000 0 55150.742179 0.000098 63.96915 2.07306 1.00000 0 55150.742382 0.000104 61.73046 1.98482 1.00000 0 55150.742593 0.000107 59.44153 1.89063 1.00000 0 55150.742807 0.000107 60.17931 1.92762 1.00000 0 55150.743018 0.000104 61.72618 1.96751 1.00000 0 55150.743230 0.000107 58.97839 1.90042 1.00000 0 55150.743444 0.000107 59.34265 1.91018 1.00000 0 55150.743658 0.000107 62.30098 1.96317 0.99260 0 55150.798450 0.000101 62.08776 1.97515 0.99179 0 55150.798655 0.000104 60.33896 1.93838 1.00000 0 55150.798869 0.000110 57.75723 1.83986 1.00000 0 55150.799080 0.000101 63.02221 1.99864 1.00000 0 55150.799286 0.000104 61.18514 1.95250 1.00000 0 55150.799491 0.000101 61.31001 2.00210 1.00000 0 55150.799702 0.000110 57.36119 1.86218 1.00000 0 55150.799917 0.000104 61.01507 1.94331 1.00000 0 55150.800122 0.000101 63.18998 2.00709 1.00000 0 55150.800330 0.000107 59.56862 1.92254 1.00000 0 55150.800542 0.000104 60.56569 1.93945 1.00000 0 55150.800750 0.000104 62.29171 1.99389 1.00000 0 55150.800958 0.000104 60.72013 1.94794 1.00000 0 55150.801161 0.000098 65.39211 2.09786 1.00000 0 55150.801358 0.000098 66.04462 2.10797 1.00000 0 55150.801563 0.000107 60.79837 1.93576 1.00000 0 55150.801771 0.000101 64.55620 2.04624 1.00000 0 55150.801977 0.000104 62.26096 1.97358 1.00000 0 55150.802182 0.000101 61.78738 1.98338 1.00000 0 55150.802385 0.000101 62.39678 2.01883 1.00000 0 55150.802738 0.000252 57.61802 1.83257 0.44825 0 55150.803097 0.000107 58.63939 1.89544 1.00000 0 55150.803308 0.000104 62.83214 2.00119 1.00000 0 55150.803510 0.000098 64.89987 2.08960 1.00000 0 55150.803713 0.000104 61.73253 1.96684 1.00000 0 55150.803918 0.000101 63.66299 2.02928 1.00000 0 55150.804121 0.000101 62.96778 2.04247 1.00000 0 55150.804323 0.000101 62.83483 2.02584 1.00000 0 55150.804529 0.000104 61.72466 1.97731 1.00000 0 55150.804740 0.000107 60.60963 1.91275 1.00000 0 55150.804948 0.000101 63.94553 2.04110 1.00000 0 55150.805154 0.000104 61.07698 1.98013 1.00000 0 55150.805368 0.000110 57.27041 1.82631 1.00000 0 55150.805582 0.000104 61.69382 1.97443 1.00000 0 55150.805790 0.000104 61.87006 1.98359 1.00000 0 55150.805996 0.000101 62.47888 2.00102 1.00000 0 55150.806195 0.000098 66.39710 2.09637 1.00000 0 55150.806398 0.000104 60.84443 1.93862 1.00000 0 55150.806601 0.000098 63.67508 2.04079 1.00000 0 55150.806803 0.000104 61.44510 1.96885 1.00000 0 55150.807009 0.000101 62.93404 2.03230 1.00000 0 55150.807214 0.000104 61.22190 1.95530 1.00000 0 55150.807417 0.000098 64.01627 2.03863 1.00000 0 55150.807613 0.000098 65.60714 2.09111 1.00000 0 55150.807813 0.000101 64.62946 2.05152 1.00000 0 55150.808016 0.000101 64.13850 2.04418 1.00000 0 55150.808218 0.000101 63.80674 2.04280 1.00000 0 55150.808423 0.000104 61.18269 1.97878 1.00000 0 55150.808626 0.000098 64.59543 2.05784 1.00000 0 55150.808823 0.000098 63.74199 2.03882 1.00000 0 55150.809031 0.000110 58.89734 1.87902 1.00000 0 55150.809245 0.000104 61.86725 1.96965 1.00000 0 55150.809454 0.000104 62.95820 1.98584 1.00000 0 55150.809662 0.000104 63.35097 2.00188 1.00000 0 55150.809867 0.000101 61.98587 1.99242 1.00000 0 55150.810067 0.000098 64.65411 2.06823 1.00000 0 55150.810272 0.000107 65.15366 1.97580 1.00000 0