/* ** ** 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 57116.944787 0.000130 58.89828 1.93655 1.00000 0 57116.945007 0.000090 73.76691 2.38822 1.00000 0 57116.945190 0.000093 70.74886 2.27937 1.00000 0 57116.945372 0.000090 73.61068 2.35205 1.00000 0 57116.945554 0.000093 71.89678 2.30325 1.00000 0 57116.945737 0.000090 76.38305 2.45890 1.00000 0 57116.945919 0.000093 73.17197 2.40237 1.00000 0 57116.946104 0.000093 75.18716 2.42790 1.00000 0 57116.946289 0.000093 73.94273 2.40910 1.00000 0 57116.946477 0.000095 72.09287 2.32718 1.00000 0 57116.946665 0.000093 75.74976 2.41028 1.00000 0 57116.946853 0.000095 72.93131 2.33160 1.00000 0 57116.947044 0.000095 73.12606 2.31872 1.00000 0 57116.947233 0.000093 75.71781 2.44446 1.00000 0 57116.947418 0.000093 75.11257 2.42745 1.00000 0 57116.947600 0.000090 76.44459 2.45891 1.00000 0 57116.947776 0.000087 78.20908 2.52750 1.00000 0 57116.947962 0.000098 70.91788 2.23876 1.00000 0 57116.948156 0.000095 73.18865 2.34482 1.00000 0 57116.948349 0.000098 70.25229 2.25623 1.00000 0 57116.948540 0.000093 73.24773 2.38921 1.00000 0 57116.948726 0.000093 74.82820 2.41603 1.00000 0 57116.948917 0.000098 69.58662 2.27054 1.00000 0 57116.949108 0.000093 72.82314 2.38171 1.00000 0 57116.949298 0.000098 70.26895 2.25451 1.00000 0 57116.949489 0.000093 73.58914 2.37333 1.00000 0 57116.949675 0.000093 76.50362 2.43987 1.00000 0 57116.949863 0.000095 71.16270 2.30946 1.00000 0 57116.950048 0.000090 76.45885 2.46075 1.00000 0 57116.950233 0.000095 72.76673 2.34554 1.00000 0 57116.950424 0.000095 71.59867 2.31391 1.00000 0 57116.950612 0.000093 75.75218 2.41071 1.00000 0 57116.950800 0.000095 72.15376 2.32670 1.00000 0 57116.950991 0.000095 73.54201 2.33486 1.00000 0 57116.951179 0.000093 76.08768 2.41388 1.00000 0 57116.951364 0.000093 74.23586 2.39415 1.00000 0 57116.951553 0.000095 72.38191 2.30458 1.00000 0 57116.951744 0.000095 72.09660 2.30721 1.00000 0 57116.951934 0.000095 72.52396 2.33165 1.00000 0 57116.952125 0.000095 72.46191 2.35660 1.00000 0 57116.952316 0.000095 73.89759 2.36969 1.00000 0 57116.952507 0.000095 74.79199 2.36735 1.00000 0 57116.952701 0.000098 70.47845 2.25202 1.00000 0 57116.952895 0.000095 72.10236 2.33704 1.00000 0 57116.953083 0.000093 73.55731 2.38333 1.00000 0 57116.953268 0.000093 75.77007 2.39673 1.00000 0 57116.953456 0.000095 73.27871 2.31903 1.00000 0 57116.953645 0.000093 74.49415 2.40328 1.00000 0 57116.953830 0.000093 75.10921 2.39872 1.00000 0 57116.954018 0.000095 72.78017 2.32321 1.00000 0 57116.954209 0.000095 73.37922 2.33279 1.00000 0 57116.954400 0.000095 73.14785 2.31837 1.00000 0 57116.954588 0.000093 73.50800 2.38181 1.00000 0 57116.954773 0.000093 73.86942 2.37249 1.00000 0 57116.954961 0.000095 72.62379 2.34307 1.00000 0 57116.955152 0.000095 72.65331 2.31331 1.00000 0 57116.955337 0.000090 78.82307 2.51390 1.00000 0 57116.955520 0.000093 75.74599 2.39967 1.00000 0 57116.955708 0.000095 73.50219 2.33091 1.00000 0 57116.955896 0.000093 74.12367 2.43074 1.00000 0 57116.956081 0.000093 73.58885 2.40487 1.00000 0 57116.956269 0.000095 73.23151 2.31531 1.00000 0 57116.956460 0.000095 73.40379 2.32778 1.00000 0 57116.956654 0.000098 70.79570 2.24277 1.00000 0 57116.956848 0.000095 73.08236 2.32108 1.00000 0 57116.957044 0.000101 67.62519 2.18731 1.00000 0 57116.957247 0.000101 69.63828 2.23648 1.00000 0 57116.957478 0.000130 74.84608 2.03818 1.00000 0