/* ** ** 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 54561.182739 0.000107 59.82814 1.93101 1.00000 0 54.36072 1.71561 53.52654 1.72750 0.83418 0.20232 54561.182959 0.000113 57.79170 1.83702 1.00000 0 52.70307 1.64536 52.05133 1.65456 0.65174 0.17418 54561.183185 0.000113 56.06917 1.79491 1.00000 0 51.72709 1.63006 51.16846 1.63802 0.55863 0.16126 54561.183410 0.000113 57.46011 1.83757 1.00000 0 51.82982 1.63168 51.27119 1.63963 0.55863 0.16126 54561.183633 0.000110 58.22210 1.84645 1.00000 0 53.24649 1.67545 52.95982 1.67953 0.28667 0.11703 54561.183856 0.000113 56.71658 1.80365 1.00000 0 52.39487 1.64055 51.83624 1.64845 0.55863 0.16126 54561.184082 0.000113 56.48021 1.80355 1.00000 0 52.24076 1.63813 51.58902 1.64737 0.65174 0.17418 54561.184310 0.000116 54.19456 1.74344 1.00000 0 50.08333 1.58377 49.49327 1.59221 0.59006 0.16365 54561.184553 0.000127 50.63221 1.59944 1.00000 0 46.57750 1.45626 46.24739 1.46093 0.33010 0.11671 54561.184796 0.000116 55.17724 1.75270 1.00000 0 50.68433 1.59325 50.32122 1.59841 0.36311 0.12838 54561.185028 0.000116 56.31379 1.79387 1.00000 0 50.53408 1.59088 50.12558 1.59670 0.40850 0.13617 54561.185256 0.000113 57.15854 1.82583 1.00000 0 52.08666 1.63571 51.48148 1.64430 0.60519 0.16785 54561.185485 0.000116 55.64506 1.77392 1.00000 0 50.58416 1.59167 50.13027 1.59813 0.45389 0.14353 54561.185719 0.000119 55.11601 1.75848 1.00000 0 49.39927 1.55362 48.91216 1.56055 0.48710 0.14687 54561.185954 0.000116 56.10353 1.79191 1.00000 0 50.53408 1.59088 50.03480 1.59799 0.49928 0.15054 54561.186182 0.000113 55.56516 1.78900 1.00000 0 51.41888 1.62520 50.76715 1.63450 0.65174 0.17418 54561.186411 0.000116 55.31620 1.77233 1.00000 0 50.23358 1.58615 49.73430 1.59328 0.49928 0.15054 54561.186674 0.000148 58.52425 1.63553 0.98891 0 52.51215 1.44426 51.93618 1.45142 0.57598 0.14399 54561.245262 0.000130 58.24031 1.86561 0.98246 0 45.81183 1.44079 45.27798 1.44838 0.53385 0.14806 54561.245508 0.000116 60.57812 1.93254 1.00000 0 51.03491 1.59875 50.39948 1.60774 0.63543 0.16983 54561.245745 0.000122 56.44043 1.81029 1.00000 0 48.22309 1.51663 47.57469 1.52584 0.64840 0.16742 54561.245988 0.000122 57.06871 1.82249 1.00000 0 47.88920 1.51137 47.50016 1.51692 0.38904 0.12968 54561.246234 0.000124 56.96106 1.81940 1.00000 0 47.47434 1.48721 46.84101 1.49617 0.63332 0.16352 54561.246483 0.000124 57.58220 1.84222 1.00000 0 46.72891 1.47549 46.30669 1.48151 0.42222 0.13352 54561.246726 0.000119 61.13820 1.95490 1.00000 0 49.93674 1.56205 49.18396 1.57268 0.75278 0.18258 54561.246966 0.000122 59.51379 1.90359 1.00000 0 47.98460 1.51287 47.50911 1.51965 0.47549 0.14337 54561.247207 0.000119 60.90231 1.94984 1.00000 0 49.69244 1.55822 48.98394 1.56826 0.70850 0.17712 54561.247452 0.000127 56.38102 1.82688 1.00000 0 45.71242 1.44267 44.88718 1.45442 0.82524 0.18453 54561.247698 0.000119 61.31583 1.97263 1.00000 0 48.86179 1.54515 48.28613 1.55337 0.57565 0.15966 54561.247944 0.000127 57.68670 1.81849 1.00000 0 46.53197 1.45555 46.28439 1.45905 0.24757 0.10107 54561.248193 0.000122 59.21741 1.90317 1.00000 0 48.03230 1.51363 47.38390 1.52286 0.64840 0.16742 54561.248439 0.000124 57.74139 1.85767 1.00000 0 46.82209 1.47696 46.18877 1.48598 0.63332 0.16352 54561.248694 0.000130 55.31742 1.78821 1.00000 0 45.00822 1.41552 44.16097 1.42754 0.84725 0.18488 54561.248948 0.000124 58.70916 1.85711 1.00000 0 47.66069 1.49012 47.28070 1.49550 0.37999 0.12666 54561.249191 0.000119 60.52390 1.94046 1.00000 0 49.05723 1.54823 48.52586 1.55581 0.53137 0.15339 54561.249429 0.000119 60.48385 1.95158 1.00000 0 49.20382 1.55054 48.40676 1.56188 0.79706 0.18787 54561.249675 0.000127 56.89102 1.81096 1.00000 0 46.12219 1.44912 45.70957 1.45499 0.41262 0.13048 54561.249921 0.000119 60.73634 1.94430 1.00000 0 49.20382 1.55054 48.67244 1.55811 0.53137 0.15339 54561.250164 0.000124 57.19345 1.85511 1.00000 0 46.68232 1.47475 45.83789 1.48679 0.84443 0.18882 54561.250407 0.000119 60.55440 1.94047 1.00000 0 49.10609 1.54900 48.57472 1.55658 0.53137 0.15339 54561.250650 0.000124 58.31758 1.86318 1.00000 0 47.33457 1.48502 46.74347 1.49340 0.59110 0.15798 54561.250904 0.000130 54.87676 1.76879 1.00000 0 44.47400 1.40710 43.90916 1.41517 0.56483 0.15096 54561.251156 0.000122 59.76355 1.91377 1.00000 0 48.12769 1.51513 47.56575 1.52312 0.56195 0.15586 54561.251402 0.000124 58.42380 1.85687 1.00000 0 47.33457 1.48502 46.91235 1.49101 0.42222 0.13352 54561.251651 0.000124 57.69349 1.85602 1.00000 0 46.58914 1.47328 46.04026 1.48112 0.54888 0.15223 54561.251903 0.000127 56.53544 1.81750 1.00000 0 45.94007 1.44626 45.27988 1.45565 0.66019 0.16505 54561.252152 0.000122 58.50345 1.89051 1.00000 0 47.65071 1.50760 46.95908 1.51748 0.69163 0.17291 54561.252392 0.000119 60.66969 1.93870 1.00000 0 49.25268 1.55131 48.76559 1.55825 0.48709 0.14686 54561.252632 0.000122 58.37472 1.89013 1.00000 0 47.84150 1.51062 47.02020 1.52232 0.82131 0.18842 54561.252878 0.000124 58.34289 1.86374 1.00000 0 46.86868 1.47769 46.44646 1.48371 0.42222 0.13352 54561.253118 0.000116 61.95821 2.01076 1.00000 0 50.38383 1.58852 49.38529 1.60272 0.99854 0.21289 54561.253352 0.000119 61.53178 1.96131 1.00000 0 49.74129 1.55899 49.16564 1.56714 0.57565 0.15966 54561.253595 0.000124 57.64434 1.84006 1.00000 0 47.05503 1.48063 46.59060 1.48723 0.46444 0.14003 54561.253934 0.000214 59.31889 1.43298 1.00000 0 48.21535 1.14249 47.57747 1.14932 0.63789 0.12510