/* ** ** 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 53647.181362 0.000203 32.20705 2.26756 1.00000 1 53647.181769 0.000203 32.37123 2.26732 1.00000 1 53647.182161 0.000189 33.71899 2.39452 1.00000 1 53647.182568 0.000218 29.08245 2.07046 1.00000 1 53647.183004 0.000218 29.81207 2.08975 1.00000 1 53647.183439 0.000218 29.75546 2.08806 1.00000 1 53647.183875 0.000218 30.32496 2.11019 1.00000 1 53647.184311 0.000218 29.72831 2.10455 1.00000 1 53647.184732 0.000203 32.12941 2.25347 1.00000 1 53647.185124 0.000189 33.55757 2.38172 1.00000 1 53647.185531 0.000218 30.35341 2.11615 1.00000 1 53647.185923 0.000174 36.68305 2.59056 1.00000 1 53647.186286 0.000189 33.25976 2.37596 1.00000 1 53647.186664 0.000189 34.13667 2.39812 1.00000 1 53647.187027 0.000174 35.84939 2.56020 1.00000 1 53647.187594 0.000392 31.57443 1.61007 0.99064 1 53647.188186 0.000026 38.87226 3.26441 0.91289 0 53647.252174 0.000189 30.54234 2.19468 0.98100 1 53647.252551 0.000189 31.39072 2.20266 1.00000 1 53647.252958 0.000218 27.40294 1.91569 1.00000 1 53647.253365 0.000189 31.03213 2.18529 1.00000 1 53647.253772 0.000218 26.87605 1.89282 1.00000 1 53647.254164 0.000174 32.73608 2.32604 1.00000 1 53647.254512 0.000174 34.60794 2.40508 1.00000 1 53647.255021 0.000334 31.22601 1.68066 0.96188 1 53647.255541 0.000032 36.39000 3.93784 0.94100 0 53647.318831 0.000203 32.97995 2.36035 0.95214 1 53647.319238 0.000203 31.91600 2.26060 1.00000 1 53647.319630 0.000189 34.74413 2.45384 1.00000 1 53647.319993 0.000174 38.58179 2.67856 1.00000 1 53647.320327 0.000160 39.91227 2.84426 1.00000 1 53647.320647 0.000160 40.37302 2.85362 1.00000 1 53647.320995 0.000189 34.44756 2.44244 1.00000 1 53647.321373 0.000189 34.52308 2.43555 1.00000 1 53647.321794 0.000232 38.34204 2.34994 0.97158 1 53647.322219 0.000020 36.66823 3.89204 0.86872 0 53647.386868 0.000174 35.38142 2.50149 0.97503 1 53647.387217 0.000174 35.48739 2.46005 1.00000 1 53647.387566 0.000174 36.35796 2.51433 1.00000 1 53647.387914 0.000174 34.51188 2.43384 1.00000 1 53647.388263 0.000174 34.23562 2.43200 1.00000 1 53647.388626 0.000189 33.46973 2.30106 1.00000 1 53647.389105 0.000291 35.16811 1.95133 0.96003 1 53647.389572 0.000029 46.08116 3.66853 0.82196 0 53647.452843 0.000174 35.54926 2.48890 0.98200 1 53647.453163 0.000145 41.11041 2.90637 1.00000 1 53647.453482 0.000174 36.18008 2.49928 1.00000 1 53647.453816 0.000160 36.96954 2.63650 1.00000 1 53647.454165 0.000189 32.34498 2.26656 1.00000 1 53647.454528 0.000174 34.14555 2.43456 1.00000 1 53647.454862 0.000160 37.82867 2.66449 1.00000 1 53647.455182 0.000160 37.04122 2.63848 1.00000 1 53647.455690 0.000349 35.44417 1.78638 0.96218 1 53647.456230 0.000038 46.48790 3.01958 0.96046 0 53647.647964 0.000189 38.59503 2.65144 0.92647 1 53647.648312 0.000160 41.92349 2.88601 1.00000 1 53647.648632 0.000160 40.79594 2.86668 1.00000 1 53647.648966 0.000174 36.38419 2.57911 1.00000 1 53647.649315 0.000174 38.07408 2.63988 1.00000 1 53647.649649 0.000160 39.27485 2.79405 1.00000 1 53647.649968 0.000160 41.21113 2.86904 1.00000 1 53647.650317 0.000189 34.33537 2.40382 1.00000 1 53647.650680 0.000174 36.69451 2.59454 1.00000 1 53647.651043 0.000189 34.87157 2.42769 1.00000 1 53647.651392 0.000160 39.41632 2.80507 1.00000 1 53647.651711 0.000160 40.00852 2.82579 1.00000 1 53647.652045 0.000174 36.14785 2.57327 1.00000 1 53647.652408 0.000189 34.14133 2.40357 1.00000 1 53647.652772 0.000174 38.52462 2.64929 1.00000 1 53647.653106 0.000160 40.05129 2.82574 1.00000 1 53647.653440 0.000174 38.40957 2.64843 1.00000 1 53647.653759 0.000145 45.03404 3.14709 1.00000 1 53647.654079 0.000174 37.44753 2.61617 1.00000 1 53647.654427 0.000174 36.00038 2.55382 1.00000 1 53647.654762 0.000160 40.03917 2.82975 1.00000 1 53647.655081 0.000160 41.20684 2.86958 1.00000 1 53647.655415 0.000174 36.39966 2.58102 1.00000 1 53647.655764 0.000174 37.87410 2.62957 1.00000 1 53647.656127 0.000189 34.35954 2.40958 1.00000 1 53647.656534 0.000218 38.00209 2.38557 0.97497 1 53647.656933 0.000029 39.78037 4.18731 0.82160 0 53647.714650 0.000174 39.79280 2.79172 0.95285 1 53647.714984 0.000160 42.68116 2.97835 1.00000 1 53647.715318 0.000174 37.00343 2.66279 1.00000 1 53647.715667 0.000174 38.16605 2.69932 1.00000 1 53647.716001 0.000160 41.03656 2.91187 1.00000 1 53647.716306 0.000145 45.19193 3.19770 1.00000 1 53647.716626 0.000174 37.72920 2.68259 1.00000 1 53647.716974 0.000174 36.81665 2.64159 1.00000 1 53647.717352 0.000203 34.63718 2.38385 1.00000 1 53647.717729 0.000174 39.44645 2.73192 1.00000 1 53647.718064 0.000160 41.91034 2.94299 1.00000 1 53647.718383 0.000160 42.67456 2.96352 1.00000 1 53647.718688 0.000145 45.12266 3.19481 1.00000 1 53647.718993 0.000160 40.42220 2.88787 1.00000 1 53647.719327 0.000174 40.64762 2.77702 1.00000 1 53647.719676 0.000174 37.37803 2.66139 1.00000 1 53647.720024 0.000174 37.64436 2.68113 1.00000 1 53647.720359 0.000160 40.75310 2.89176 1.00000 1 53647.720693 0.000174 38.85628 2.71513 1.00000 1 53647.721041 0.000174 40.20061 2.75497 1.00000 1 53647.721390 0.000174 39.57958 2.73177 1.00000 1 53647.721724 0.000160 45.00460 3.06764 1.00000 1 53647.722029 0.000145 44.95578 3.19198 1.00000 1 53647.722349 0.000174 38.41502 2.69301 1.00000 1 53647.722683 0.000160 42.10547 2.96315 1.00000 1 53647.723002 0.000160 43.78590 3.01407 1.00000 1 53647.723307 0.000145 44.43319 3.18374 1.00000 1 53647.723772 0.000320 42.34953 2.13100 0.96413 1 53647.724291 0.000032 49.55723 3.41903 0.94100 0 53647.782005 0.000189 37.29388 2.59905 0.93128 1 53647.782353 0.000160 41.17016 2.88184 1.00000 1 53647.782673 0.000160 41.66115 2.88548 1.00000 1 53647.782992 0.000160 41.46283 2.88655 1.00000 1 53647.783312 0.000160 43.15606 2.94395 1.00000 1 53647.783631 0.000160 41.40617 2.87779 1.00000 1 53647.783951 0.000160 39.48713 2.81497 1.00000 1 53647.784271 0.000160 41.95052 2.89464 1.00000 1 53647.784590 0.000160 40.70913 2.85488 1.00000 1 53647.784910 0.000160 41.00609 2.86776 1.00000 1 53647.785229 0.000160 41.86915 2.90083 1.00000 1 53647.785563 0.000174 36.69730 2.61104 1.00000 1 53647.785897 0.000160 40.04197 2.83616 1.00000 1 53647.786217 0.000160 39.59753 2.81394 1.00000 1 53647.786537 0.000160 40.51440 2.86414 1.00000 1 53647.786856 0.000160 40.50536 2.86346 1.00000 1 53647.787161 0.000145 45.65259 3.15466 1.00000 1 53647.787481 0.000174 36.33706 2.58312 1.00000 1 53647.787815 0.000160 43.15790 2.93934 1.00000 1 53647.788134 0.000160 40.70729 2.86577 1.00000 1 53647.788483 0.000189 33.38454 2.37420 1.00000 1 53647.788832 0.000160 40.62566 2.85916 1.00000 1 53647.789151 0.000160 40.38097 2.85785 1.00000 1 53647.789442 0.000131 47.84337 3.42705 1.00000 1 53647.789732 0.000160 39.51684 2.79926 1.00000 1 53647.790052 0.000160 41.15862 2.87051 1.00000 1 53647.790502 0.000291 39.94054 2.13320 0.97810 1 53647.790969 0.000020 37.41689 4.80365 0.86872 0 53647.848691 0.000174 38.28382 2.67899 0.99070 1 53647.849025 0.000160 43.45195 2.97580 1.00000 1 53647.849345 0.000160 41.74052 2.89399 1.00000 1 53647.849664 0.000160 39.97476 2.82244 1.00000 1 53647.849984 0.000160 39.79293 2.82060 1.00000 1 53647.850303 0.000160 41.07419 2.86157 1.00000 1 53647.850608 0.000145 43.20891 3.08359 1.00000 1 53647.850899 0.000145 42.59703 3.06438 1.00000 1 53647.851218 0.000174 39.21092 2.68449 1.00000 1 53647.851553 0.000160 41.68750 2.88814 1.00000 1 53647.851887 0.000174 38.67656 2.65883 1.00000 1 53647.852221 0.000160 41.04727 2.86358 1.00000 1 53647.852540 0.000160 41.19454 2.87077 1.00000 1 53647.852860 0.000160 40.26124 2.84131 1.00000 1 53647.853179 0.000160 43.41389 2.93719 1.00000 1 53647.853513 0.000174 37.77227 2.62791 1.00000 1 53647.853848 0.000160 44.18364 2.97655 1.00000 1 53647.854167 0.000160 40.97924 2.86276 1.00000 1 53647.854472 0.000145 43.30685 3.08964 1.00000 1 53647.854763 0.000145 46.74957 3.21054 1.00000 1 53647.855068 0.000160 41.30727 2.90399 1.00000 1 53647.855387 0.000160 40.50132 2.85344 1.00000 1 53647.855692 0.000145 43.18859 3.09445 1.00000 1 53647.855983 0.000145 46.02944 3.18891 1.00000 1 53647.856288 0.000160 39.73230 2.83316 1.00000 1 53647.856607 0.000160 40.91256 2.87382 1.00000 1 53647.856941 0.000174 36.93051 2.60545 1.00000 1 53647.857305 0.000189 36.95323 2.50723 1.00000 1 53647.857653 0.000160 41.14237 2.87498 1.00000 1 53647.857973 0.000160 45.15261 3.03410 0.97778 1 53647.858322 0.000029 51.55497 4.27433 0.82160 0 53647.911180 0.000174 39.67508 2.74398 0.95784 1 53647.911514 0.000160 39.01713 2.80656 1.00000 1 53647.911848 0.000174 39.70992 2.69328 1.00000 1 53647.912196 0.000174 37.16522 2.60242 1.00000 1 53647.912530 0.000160 39.25711 2.79744 1.00000 1 53647.912835 0.000145 43.93270 3.10600 1.00000 1 53647.913155 0.000174 37.51166 2.60885 1.00000 1 53647.913518 0.000189 35.05782 2.44543 1.00000 1 53647.913867 0.000160 41.73863 2.88199 1.00000 1 53647.914186 0.000160 39.86358 2.81431 1.00000 1 53647.914535 0.000189 36.99964 2.50113 1.00000 1 53647.914884 0.000160 39.66297 2.81204 1.00000 1 53647.915203 0.000160 39.68136 2.82910 1.00000 1 53647.915537 0.000174 36.49294 2.58797 1.00000 1 53647.915871 0.000160 40.56345 2.84653 1.00000 1 53647.916205 0.000174 36.73238 2.59482 1.00000 1 53647.916539 0.000160 39.56594 2.80037 1.00000 1 53647.916874 0.000174 38.27344 2.65200 1.00000 1 53647.917208 0.000160 39.35039 2.80073 1.00000 1 53647.917542 0.000174 38.95102 2.66923 1.00000 1 53647.917890 0.000174 36.43032 2.58355 1.00000 1 53647.918239 0.000174 36.31507 2.58549 1.00000 1 53647.918588 0.000174 36.02999 2.56737 1.00000 1 53647.918922 0.000160 39.42650 2.79751 1.00000 1 53647.919241 0.000160 40.34061 2.84734 1.00000 1 53647.919561 0.000160 41.56851 2.86806 1.00000 1 53647.919909 0.000189 36.55088 2.48733 1.00000 1 53647.920258 0.000160 39.36336 2.80569 1.00000 1 53647.920592 0.000174 35.40731 2.56146 1.00000 1 53647.920926 0.000160 39.14628 2.79171 1.00000 1 53647.921246 0.000160 40.60746 2.86372 1.00000 1 53647.921551 0.000145 45.16201 3.15552 1.00000 1 53647.921870 0.000174 35.56165 2.55790 1.00000 1 53647.922204 0.000160 40.93780 2.85955 1.00000 1 53647.922524 0.000160 40.56620 2.85933 1.00000 1 53647.922843 0.000160 39.59219 2.81327 1.00000 1 53647.923178 0.000174 36.45523 2.58824 1.00000 1 53647.923526 0.000174 38.61575 2.66228 1.00000 1 53647.923846 0.000145 42.83841 3.06819 1.00000 1 53647.924151 0.000160 41.03336 2.87094 1.00000 1 53647.924485 0.000174 38.05136 2.63871 1.00000 1 53647.924833 0.000174 35.88443 2.57516 1.00000 1 53647.925240 0.000232 39.12463 2.32147 0.99814 1 53647.925677 0.000035 44.45332 4.27997 0.86288 0 53647.977851 0.000203 33.35660 2.35863 0.93364 1 53647.978229 0.000174 35.95618 2.55599 1.00000 1 53647.978592 0.000189 33.15833 2.36309 1.00000 1 53647.978970 0.000189 34.71626 2.41541 1.00000 1 53647.979348 0.000189 34.03964 2.40643 1.00000 1 53647.979696 0.000160 40.57386 2.83765 1.00000 1 53647.980030 0.000174 35.41775 2.55543 1.00000 1 53647.980379 0.000174 38.75268 2.65164 1.00000 1 53647.980742 0.000189 34.72560 2.42080 1.00000 1 53647.981091 0.000160 40.63638 2.84587 1.00000 1 53647.981439 0.000189 34.71489 2.41602 1.00000 1 53647.981788 0.000160 38.80061 2.78335 1.00000 1 53647.982122 0.000174 36.45920 2.57797 1.00000 1 53647.982471 0.000174 36.27359 2.57572 1.00000 1 53647.982819 0.000174 38.06224 2.63787 1.00000 1 53647.983168 0.000174 36.43774 2.58528 1.00000 1 53647.983516 0.000174 36.83468 2.58346 1.00000 1 53647.983865 0.000174 38.68895 2.65512 1.00000 1 53647.984228 0.000189 34.21783 2.40972 1.00000 1 53647.984591 0.000174 38.29306 2.64239 1.00000 1 53647.984954 0.000189 33.49497 2.38180 1.00000 1 53647.985318 0.000174 39.01064 2.67086 1.00000 1 53647.985695 0.000203 32.08301 2.24138 1.00000 1 53647.986073 0.000174 35.90165 2.56591 1.00000 1 53647.986436 0.000189 33.76761 2.39593 1.00000 1 53647.986814 0.000189 35.11214 2.43927 1.00000 1 53647.987322 0.000320 35.58038 2.55311 0.54589 1 53647.987845 0.000203 32.39721 2.26228 1.00000 1 53647.988252 0.000203 33.03861 2.26596 1.00000 1 53647.988658 0.000203 32.80065 2.26404 1.00000 1 53647.989036 0.000174 35.72179 2.55509 1.00000 1 53647.989385 0.000174 38.67754 2.64920 1.00000 1 53647.989733 0.000174 38.32362 2.63821 1.00000 1 53647.990082 0.000174 35.96362 2.55933 1.00000 1 53647.990445 0.000189 32.60820 2.35680 1.00000 1 53647.990823 0.000189 33.37782 2.36185 1.00000 1 53647.991186 0.000174 38.26229 2.64021 1.00000 1 53647.991520 0.000160 38.84681 2.77862 1.00000 1 53647.991839 0.000160 40.12339 2.81898 1.00000 1 53647.992174 0.000174 35.27436 2.55988 1.00000 1 53647.992537 0.000189 33.28973 2.37314 1.00000 1 53647.992885 0.000160 39.09560 2.79904 1.00000 1 53647.993234 0.000189 34.68623 2.41734 1.00000 1 53647.993568 0.000145 43.68466 3.07801 1.00000 1 53647.993888 0.000174 36.67054 2.59084 1.00000 1 53647.994265 0.000203 32.79732 2.27052 1.00000 1 53647.994643 0.000174 36.60049 2.58145 1.00000 1 53647.995006 0.000189 34.56018 2.41845 1.00000 1 53647.995369 0.000174 36.95060 2.60134 1.00000 1 53647.995732 0.000189 33.94667 2.38909 1.00000 1 53647.996095 0.000174 37.44520 2.60524 1.00000 1 53647.996459 0.000189 34.99596 2.42716 1.00000 1 53647.996836 0.000189 34.17842 2.40355 1.00000 1 53647.997228 0.000203 32.50705 2.25514 1.00000 1 53647.997592 0.000160 38.89410 2.77799 1.00000 1 53647.997926 0.000174 36.15414 2.56641 1.00000 1 53647.998289 0.000189 34.49575 2.41064 1.00000 1 53647.998681 0.000203 32.64921 2.26201 1.00000 1 53647.999059 0.000174 36.16036 2.57936 1.00000 1 53647.999509 0.000276 31.05248 1.89506 1.00000 1 53647.999977 0.000017 48.33207 6.80082 0.76515 0