/* ** ** 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 58573.928024 0.000095 72.92445 2.32356 1.00000 0 58573.928212 0.000093 75.85110 2.44698 1.00000 0 58573.928401 0.000095 74.42436 2.42430 1.00000 0 58573.928589 0.000093 76.75748 2.47294 1.00000 0 58573.928774 0.000093 76.13842 2.41716 1.00000 0 58573.928965 0.000098 69.33563 2.21765 1.00000 0 58573.929156 0.000093 74.68954 2.38345 1.00000 0 58573.929341 0.000093 72.34276 2.36243 1.00000 0 58573.929532 0.000098 71.75269 2.29352 1.00000 0 58573.929717 0.000087 78.53535 2.53189 1.00000 0 58573.929899 0.000095 70.95056 2.29386 1.00000 0 58573.930093 0.000098 69.45724 2.22197 1.00000 0 58573.930284 0.000093 73.62604 2.36903 1.00000 0 58573.930472 0.000095 71.57179 2.30056 1.00000 0 58573.930660 0.000093 74.35184 2.39014 1.00000 0 58573.930846 0.000093 74.55872 2.38173 1.00000 0 58573.931031 0.000093 75.05357 2.37516 1.00000 0 58573.931216 0.000093 74.33406 2.38075 1.00000 0 58573.931407 0.000098 68.87149 2.20731 1.00000 0 58573.931598 0.000093 75.01930 2.40685 1.00000 0 58573.931789 0.000098 72.13733 2.31782 1.00000 0 58573.931983 0.000095 71.35429 2.31638 1.00000 0 58573.932171 0.000093 74.58958 2.38403 1.00000 0 58573.932356 0.000093 73.60101 2.35934 1.00000 0 58573.932544 0.000095 72.12444 2.30024 1.00000 0 58573.932729 0.000090 75.10271 2.42771 1.00000 0 58573.932917 0.000098 70.15129 2.22672 1.00000 0 58573.933102 0.000087 80.28981 2.54646 1.00000 0 58573.933279 0.000090 76.23864 2.44536 1.00000 0 58573.933470 0.000101 67.81818 2.19046 1.00000 0 58573.933664 0.000093 75.55484 2.40972 1.00000 0 58573.933855 0.000098 69.82339 2.23385 1.00000 0 58573.934046 0.000093 72.61906 2.35375 1.00000 0 58573.934231 0.000093 72.58110 2.41049 1.00000 0 58573.934419 0.000095 73.73100 2.35615 1.00000 0 58573.934610 0.000095 72.64146 2.32698 1.00000 0 58573.934798 0.000093 72.73895 2.37419 1.00000 0 58573.934983 0.000093 75.12062 2.37990 1.00000 0 58573.935171 0.000095 71.26946 2.29068 1.00000 0 58573.935365 0.000098 69.13879 2.22920 1.00000 0 58573.935559 0.000095 72.95827 2.32254 1.00000 0 58573.935747 0.000093 72.80054 2.38248 1.00000 0 58573.935938 0.000098 69.83468 2.22323 1.00000 0 58573.936132 0.000095 74.36182 2.34241 1.00000 0 58573.936317 0.000090 77.24124 2.48912 1.00000 0 58573.936502 0.000095 72.89825 2.33096 1.00000 0 58573.936714 0.000116 77.02693 2.21744 0.97907 0 58573.997385 0.000093 70.67097 2.23497 0.98856 0 58573.997558 0.000081 78.62830 2.51577 1.00000 0 58573.997729 0.000090 70.36723 2.26304 1.00000 0 58573.997909 0.000090 72.60652 2.32239 1.00000 0 58573.998085 0.000087 74.18481 2.36225 1.00000 0 58573.998265 0.000093 70.07172 2.25353 1.00000 0 58573.998450 0.000093 68.64133 2.20336 1.00000 0 58573.998632 0.000090 71.90833 2.28407 1.00000 0 58573.998806 0.000084 77.61117 2.45697 1.00000 0 58573.998979 0.000090 71.41904 2.27658 1.00000 0 58573.999159 0.000090 70.42754 2.26111 1.00000 0 58573.999338 0.000090 69.89815 2.26666 1.00000 0 58573.999520 0.000093 68.22215 2.19030 1.00000 0 58573.999703 0.000090 71.20262 2.28358 1.00000 0 58573.999899 0.000107 69.13575 2.05267 1.00000 0