/* ** ** 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 58129.016272 0.000072 92.25588 2.91127 1.00000 0 58129.016413 0.000069 95.23787 3.05184 1.00000 0 58129.016555 0.000072 93.07645 2.93752 1.00000 0 58129.016697 0.000069 96.53165 3.07812 1.00000 0 58129.016839 0.000072 91.21656 2.93654 1.00000 0 58129.016983 0.000072 90.03974 2.90764 1.00000 0 58129.017125 0.000069 93.45533 2.97770 1.00000 0 58129.017264 0.000069 93.55307 2.98371 1.00000 0 58129.017409 0.000075 88.30434 2.78255 1.00000 0 58129.017553 0.000069 96.05370 3.02360 1.00000 0 58129.017692 0.000069 92.63673 2.96946 1.00000 0 58129.017831 0.000069 93.74896 2.97647 1.00000 0 58129.017967 0.000067 96.70220 3.09359 1.00000 0 58129.018103 0.000069 93.16014 3.00728 1.00000 0 58129.018242 0.000069 95.88599 3.02500 1.00000 0 58129.018381 0.000069 93.75274 2.99715 1.00000 0 58129.018526 0.000075 86.27511 2.80832 1.00000 0 58129.018670 0.000069 92.77288 2.96788 1.00000 0 58129.018809 0.000069 96.35577 3.01844 1.00000 0 58129.018948 0.000069 92.40791 2.96669 1.00000 0 58129.019087 0.000069 95.80764 3.03912 1.00000 0 58129.019223 0.000067 97.94993 3.10828 1.00000 0 58129.019362 0.000072 91.97439 2.90927 1.00000 0 58129.019507 0.000072 91.64793 2.87952 1.00000 0 58129.019648 0.000069 96.42654 3.05991 1.00000 0 58129.019790 0.000072 93.84225 2.95276 1.00000 0 58129.019932 0.000069 95.68674 3.03751 1.00000 0 58129.020068 0.000067 98.47110 3.14576 1.00000 0 58129.020207 0.000072 90.70332 2.88936 1.00000 0 58129.020351 0.000072 92.38245 2.90931 1.00000 0 58129.020493 0.000069 95.52520 2.99985 1.00000 0 58129.020632 0.000069 94.70795 3.00364 1.00000 0 58129.020774 0.000072 91.39394 2.89400 1.00000 0 58129.020916 0.000069 92.50111 2.97696 1.00000 0 58129.021060 0.000075 85.73459 2.78328 1.00000 0 58129.021208 0.000072 89.63561 2.88689 1.00000 0 58129.021350 0.000069 92.48971 3.00449 1.00000 0 58129.021492 0.000072 92.32883 2.93682 1.00000 0 58129.021636 0.000072 90.20811 2.89248 1.00000 0 58129.021781 0.000072 90.27266 2.88565 1.00000 0 58129.021923 0.000069 92.14300 2.97160 1.00000 0 58129.022064 0.000072 91.32156 2.90293 1.00000 0 58129.022209 0.000072 92.86167 2.93637 1.00000 0 58129.022351 0.000069 92.79353 3.00746 1.00000 0 58129.022487 0.000067 99.29913 3.17637 1.00000 0 58129.022626 0.000072 92.67256 2.94324 1.00000 0 58129.022770 0.000072 90.29292 2.87229 1.00000 0 58129.022912 0.000069 97.52508 3.06132 1.00000 0 58129.023051 0.000069 95.75509 3.05494 1.00000 0 58129.023190 0.000069 92.84325 2.97152 1.00000 0 58129.023332 0.000072 89.38520 2.86922 1.00000 0 58129.023471 0.000067 97.25655 3.20610 1.00000 0 58129.023607 0.000069 93.32056 3.00334 1.00000 0 58129.023748 0.000072 91.30589 2.95721 1.00000 0 58129.023890 0.000069 95.99709 3.06618 1.00000 0 58129.024032 0.000072 92.80244 2.93182 1.00000 0 58129.024174 0.000069 92.93746 2.95229 1.00000 0 58129.024313 0.000069 93.62215 2.99014 1.00000 0 58129.024454 0.000072 92.04230 2.90849 1.00000 0 58129.024599 0.000072 88.46365 2.89112 1.00000 0 58129.024741 0.000069 94.84031 3.07126 1.00000 0 58129.024880 0.000069 95.02687 3.01514 1.00000 0 58129.025019 0.000069 93.13649 3.00707 1.00000 0 58129.025158 0.000069 93.69066 2.97020 1.00000 0 58129.025297 0.000069 94.12378 3.00284 1.00000 0 58129.025438 0.000072 92.10332 2.93717 1.00000 0 58129.025583 0.000072 89.03130 2.88953 1.00000 0 58129.025722 0.000067 95.89002 3.10022 1.00000 0 58129.025861 0.000072 91.57397 2.90366 1.00000 0 58129.026003 0.000069 91.91669 3.02018 1.00000 0 58129.026141 0.000069 94.72510 2.98653 1.00000 0 58129.026277 0.000067 98.09090 3.11577 1.00000 0 58129.026413 0.000069 94.45520 3.03553 1.00000 0 58129.026555 0.000072 91.55428 2.91372 1.00000 0 58129.026697 0.000069 94.83056 3.03959 1.00000 0 58129.026836 0.000069 95.02760 3.02418 1.00000 0 58129.026981 0.000075 91.39134 2.88474 1.00000 0 58129.027128 0.000072 89.81986 2.90246 1.00000 0 58129.027270 0.000069 94.01024 3.00445 1.00000 0 58129.027412 0.000072 93.60510 2.93644 1.00000 0 58129.027623 0.000139 92.22735 2.11111 1.00000 0