/* ** ** 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 55315.096926 0.000139 45.21600 1.44770 1.00000 0 42.11177 1.32574 41.62258 1.33266 0.48919 0.13568 55315.097195 0.000130 49.04687 1.55989 1.00000 0 44.83019 1.41272 44.54922 1.41670 0.28097 0.10620 55315.097459 0.000133 46.68547 1.50686 1.00000 0 43.59431 1.37788 42.96606 1.38681 0.62826 0.15706 55315.097722 0.000130 49.11501 1.54775 1.00000 0 45.40893 1.42181 45.20824 1.42464 0.20069 0.08975 55315.097988 0.000136 46.49229 1.48094 1.00000 0 43.22089 1.35730 42.79815 1.36327 0.42274 0.12746 55315.098260 0.000136 46.79632 1.48187 1.00000 0 43.39138 1.35997 43.08394 1.36431 0.30744 0.10870 55315.098532 0.000136 46.34744 1.47858 1.00000 0 43.09302 1.35529 42.67028 1.36127 0.42274 0.12746 55315.098807 0.000139 45.38652 1.44906 1.00000 0 42.23698 1.32771 41.78542 1.33409 0.45156 0.13035 55315.099085 0.000139 45.58139 1.44358 1.00000 0 42.15351 1.32640 41.96536 1.32906 0.18815 0.08414 55315.099363 0.000139 45.57172 1.45316 1.00000 0 42.44566 1.33098 41.95647 1.33788 0.48919 0.13568 55315.099637 0.000136 45.87962 1.46998 1.00000 0 42.62415 1.34789 42.23985 1.35336 0.38431 0.12153 55315.099907 0.000133 47.79433 1.52136 1.00000 0 44.55243 1.39294 44.00270 1.40067 0.54972 0.14692 55315.100179 0.000139 45.01019 1.43949 1.00000 0 41.77788 1.32047 41.43921 1.32529 0.33867 0.11289 55315.100451 0.000133 47.01407 1.50281 1.00000 0 43.63786 1.37857 43.28447 1.38360 0.35339 0.11780 55315.100720 0.000136 46.81973 1.48843 1.00000 0 43.60451 1.36331 43.10491 1.37033 0.49960 0.13856 55315.100983 0.000127 49.05238 1.56957 1.00000 0 45.53034 1.43980 45.16088 1.44505 0.36946 0.12315 55315.101249 0.000139 45.61361 1.45262 1.00000 0 42.44566 1.33098 41.99410 1.33735 0.45156 0.13035 55315.101521 0.000133 47.90908 1.51558 1.00000 0 44.42178 1.39090 44.10765 1.39533 0.31413 0.11106 55315.101787 0.000133 47.20359 1.50580 1.00000 0 43.81207 1.38132 43.45867 1.38634 0.35339 0.11780 55315.102048 0.000127 50.01749 1.57808 1.00000 0 46.21330 1.45055 46.04910 1.45288 0.16420 0.08210 55315.102308 0.000133 46.74967 1.50377 1.00000 0 43.55076 1.37720 43.04030 1.38445 0.51046 0.14158 55315.102577 0.000136 46.62071 1.48161 1.00000 0 43.30614 1.35863 42.92183 1.36406 0.38431 0.12153 55315.102852 0.000139 45.34105 1.44835 1.00000 0 42.19524 1.32705 41.74369 1.33344 0.45156 0.13035 55315.103118 0.000127 49.10649 1.57176 1.00000 0 45.62140 1.44123 45.21090 1.44707 0.41051 0.12981 55315.103376 0.000130 48.55232 1.54656 1.00000 0 45.14182 1.41762 44.70029 1.42386 0.44152 0.13312 55315.103642 0.000136 46.35633 1.48120 1.00000 0 43.17826 1.35663 42.67867 1.36368 0.49960 0.13856 55315.103903 0.000124 50.06693 1.61092 1.00000 0 46.68237 1.47475 46.09429 1.48310 0.58808 0.15717 55315.104166 0.000139 45.75876 1.44515 1.00000 0 42.27872 1.32836 42.12820 1.33049 0.15052 0.07526 55315.104441 0.000136 46.54607 1.48540 1.00000 0 43.39138 1.35997 42.85336 1.36755 0.53803 0.14379 55315.104707 0.000130 47.85075 1.54206 1.00000 0 44.69663 1.41061 44.05441 1.41972 0.64222 0.16055 55315.104976 0.000139 45.56295 1.45060 1.00000 0 42.36219 1.32967 41.94826 1.33552 0.41393 0.12480 55315.105251 0.000136 46.58817 1.48482 1.00000 0 43.39138 1.35997 42.89179 1.36701 0.49960 0.13856 55315.105517 0.000130 48.01016 1.53544 1.00000 0 44.56308 1.40850 44.20183 1.41364 0.36125 0.12042 55315.105789 0.000142 44.32711 1.41741 1.00000 0 41.25235 1.29868 40.81001 1.30495 0.44234 0.12769 55315.106067 0.000136 46.57202 1.47730 1.00000 0 43.13564 1.35596 42.86663 1.35976 0.26901 0.10168 55315.106333 0.000130 48.09483 1.53166 1.00000 0 44.47404 1.40710 44.27335 1.40996 0.20069 0.08975 55315.106608 0.000145 43.58689 1.39599 1.00000 0 40.70777 1.27712 40.12977 1.28526 0.57800 0.14450 55315.106892 0.000139 45.59920 1.44873 1.00000 0 42.32045 1.32902 41.98178 1.33381 0.33867 0.11289 55315.107166 0.000136 46.17560 1.47961 1.00000 0 43.05039 1.35462 42.51236 1.36223 0.53803 0.14379 55315.107438 0.000136 46.05563 1.47025 1.00000 0 42.70940 1.34924 42.40195 1.35361 0.30744 0.10870 55315.107838 0.000263 46.68453 1.06763 1.00000 0 43.45696 0.97811 42.98059 0.98293 0.47637 0.09724