/* ** ** 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 55382.750278 0.000278 4.88984 0.34855 0.98958 0 4.21754 0.29823 4.18752 0.29848 0.03003 0.01226 55382.750856 0.000301 4.57599 0.32534 0.99038 0 3.88997 0.27506 3.87150 0.27522 0.01846 0.00923 55382.751418 0.000260 5.19507 0.36887 1.00000 0 4.47411 0.31558 4.44770 0.31580 0.02641 0.01181 55382.751953 0.000275 4.88775 0.34839 1.00000 0 4.21754 0.29823 4.18752 0.29848 0.03003 0.01226 55382.752488 0.000260 5.19499 0.37178 0.98889 0 4.50187 0.31833 4.45379 0.31873 0.04808 0.01603 55382.753053 0.000304 4.56762 0.32522 0.97143 0 3.96739 0.27914 3.92543 0.27949 0.04195 0.01398 55382.753602 0.000246 5.52774 0.39880 0.97647 0 4.82731 0.34134 4.74139 0.34206 0.08592 0.02219 55382.754129 0.000281 4.88184 0.34843 0.97938 0 4.21754 0.29823 4.18251 0.29852 0.03503 0.01324 55382.754734 0.000318 4.21064 0.30052 1.00000 0 3.64242 0.25756 3.61217 0.25781 0.03026 0.01144 55382.755333 0.000281 4.83661 0.34474 0.98969 0 4.17361 0.29512 4.14390 0.29537 0.02972 0.01213 55382.755897 0.000284 4.74900 0.34124 0.98980 0 4.13058 0.29208 4.07177 0.29257 0.05882 0.01698 55382.756499 0.000318 4.27744 0.30694 0.98182 0 3.70988 0.26233 3.66145 0.26273 0.04842 0.01460 55382.757234 0.000417 4.77713 0.28147 0.99675 0 4.14535 0.24054 4.08903 0.24092 0.05631 0.01366 55382.816930 0.000275 5.01529 0.35673 0.98038 0 4.32346 0.30495 4.29149 0.30523 0.03197 0.01305 55382.817491 0.000286 4.80370 0.34406 0.97980 0 4.15124 0.29281 4.09496 0.29330 0.05628 0.01697 55382.818035 0.000258 5.27776 0.37705 0.98876 0 4.59856 0.32355 4.53653 0.32409 0.06203 0.01870 55382.818585 0.000292 4.69094 0.33449 0.98020 0 4.04714 0.28618 4.01706 0.28644 0.03008 0.01228 55382.819138 0.000260 5.41677 0.38127 0.97778 0 4.62133 0.32435 4.61005 0.32445 0.01128 0.00798 55382.819670 0.000272 4.91621 0.35304 1.00000 0 4.26241 0.30140 4.20434 0.30191 0.05807 0.01751 55382.820220 0.000278 4.84977 0.34776 0.98958 0 4.21754 0.29823 4.16531 0.29868 0.05224 0.01652 55382.820793 0.000295 4.67902 0.33694 0.96078 0 4.08844 0.28910 4.02261 0.28967 0.06583 0.01826 55382.821383 0.000295 4.62770 0.32998 0.98039 0 4.00667 0.28331 3.97689 0.28357 0.02978 0.01216 55382.821953 0.000275 5.05267 0.35708 0.97895 0 4.37287 0.30692 4.34619 0.30715 0.02668 0.01193 55382.822526 0.000298 4.49241 0.32184 1.00000 0 3.92887 0.27643 3.86623 0.27698 0.06263 0.01737 55382.823093 0.000269 5.00404 0.35832 0.98925 0 4.35507 0.30795 4.30653 0.30838 0.04855 0.01618 55382.823828 0.000466 5.22461 0.27768 1.00000 0 4.52928 0.23740 4.47379 0.23776 0.05548 0.01308