/* ** ** 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 59234.098532 0.000171 7.28311 0.54580 0.98305 0 6.94258 0.48969 6.61509 0.49574 0.32749 0.07719 59234.098879 0.000177 7.17146 0.53178 0.98361 0 6.67777 0.47219 6.43155 0.47675 0.24622 0.06581 59234.099235 0.000179 7.09756 0.50865 1.00000 0 6.46236 0.45696 6.39428 0.45822 0.06808 0.03404 59234.099597 0.000182 6.99734 0.50690 0.98413 0 6.49467 0.45810 6.35851 0.46062 0.13616 0.04814 59234.099956 0.000177 7.12532 0.52921 0.98361 0 6.77794 0.47572 6.47895 0.48121 0.29899 0.07252 59234.100312 0.000179 7.12968 0.51686 0.98387 0 6.63398 0.46677 6.47829 0.46964 0.15569 0.05190 59234.100691 0.000200 6.43041 0.46495 0.98551 0 5.98053 0.41975 5.84087 0.42233 0.13967 0.04656 59234.101073 0.000182 6.98251 0.49744 1.00000 0 6.39158 0.45083 6.34133 0.45176 0.05025 0.02901 59234.101411 0.000156 8.19892 0.59278 1.00000 0 7.53104 0.52858 7.35517 0.53182 0.17587 0.05862 59234.101729 0.000162 7.85865 0.57868 0.98214 0 7.28484 0.51512 7.05461 0.51939 0.23024 0.06646 59234.102051 0.000159 8.18292 0.58386 0.98182 0 7.53104 0.52858 7.43334 0.53038 0.09771 0.04370 59234.102404 0.000194 6.57333 0.47813 0.98507 0 6.13141 0.43140 5.97152 0.43436 0.15989 0.05056 59234.102774 0.000177 7.10087 0.52458 0.98361 0 6.67777 0.47219 6.44914 0.47643 0.22864 0.06341 59234.103121 0.000171 7.35937 0.53094 1.00000 0 6.79096 0.48019 6.68364 0.48219 0.10731 0.04381 59234.103454 0.000162 7.85021 0.57252 0.98214 0 7.32127 0.51640 7.12940 0.51995 0.19186 0.06067 59234.103775 0.000159 7.90958 0.58472 0.98182 0 7.45685 0.52597 7.18326 0.53102 0.27358 0.07312 59234.104099 0.000165 7.70778 0.56443 0.98246 0 7.22630 0.50844 7.00018 0.51261 0.22612 0.06528 59234.104449 0.000185 6.92478 0.50638 0.96875 0 6.46236 0.45696 6.29216 0.46012 0.17020 0.05382 59234.104814 0.000179 6.96542 0.50591 1.00000 0 6.46236 0.45696 6.32620 0.45949 0.13616 0.04814 59234.105280 0.000286 7.07686 0.40575 0.99672 0 6.59825 0.36600 6.42714 0.36850 0.17111 0.04278 59234.146758 0.000203 6.78548 0.48761 0.97440 0 5.96230 0.41847 5.85457 0.42045 0.10774 0.04072 59234.147132 0.000171 7.58902 0.55351 1.00000 0 6.82491 0.48139 6.64698 0.48467 0.17793 0.05627 59234.147485 0.000182 7.27411 0.52163 1.00000 0 6.39158 0.45083 6.30827 0.45236 0.08332 0.03726 59234.147841 0.000174 7.47426 0.54457 1.00000 0 6.67777 0.47219 6.52030 0.47510 0.15747 0.05249 59234.148199 0.000185 7.18231 0.50867 1.00000 0 6.32302 0.44489 6.29021 0.44549 0.03281 0.02320 59234.148549 0.000165 7.77031 0.57193 1.00000 0 7.02923 0.49704 6.80823 0.50112 0.22101 0.06380 59234.148885 0.000171 8.02550 0.56599 0.98305 0 7.08074 0.49454 7.02644 0.49553 0.05430 0.03135 59234.149264 0.000208 6.30421 0.45781 0.98611 0 5.64319 0.39903 5.52490 0.40122 0.11829 0.04182 59234.149663 0.000191 6.82289 0.49217 1.00000 0 6.07070 0.42926 5.97527 0.43103 0.09544 0.03896 59234.150031 0.000177 7.47096 0.53869 1.00000 0 6.69967 0.46907 6.54478 0.47190 0.15489 0.05163 59234.150433 0.000226 7.55293 0.48323 0.97436 0 6.74806 0.42175 6.62375 0.42378 0.12432 0.04144