/* ** ** 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 55719.045693 0.000124 17.43299 1.24023 0.97674 0 9.92128 0.68792 9.79780 0.69013 0.12348 0.05522 55719.045971 0.000153 18.79822 1.35774 1.00000 0 7.59755 0.53589 7.46056 0.53839 0.13700 0.05178 55719.046292 0.000168 17.94262 1.27888 0.98276 0 7.24012 0.50444 7.11274 0.50674 0.12738 0.04815 55719.046599 0.000139 18.97872 1.36402 1.00000 0 8.51418 0.59611 8.34130 0.59924 0.17288 0.06112 55719.046897 0.000159 15.52559 1.10510 1.00000 0 7.43055 0.52024 7.33626 0.52195 0.09430 0.04217 55719.047204 0.000148 16.04004 1.14408 1.00000 0 7.97406 0.55967 7.87237 0.56151 0.10169 0.04548 55719.047502 0.000150 15.23755 1.10980 1.00000 0 7.70514 0.54484 7.52561 0.54811 0.17952 0.05984 55719.047791 0.000139 17.00413 1.22716 1.00000 0 8.38897 0.59171 8.23770 0.59447 0.15127 0.05717 55719.048083 0.000153 16.38615 1.18116 1.00000 0 7.59755 0.53589 7.48013 0.53803 0.11743 0.04794 55719.048407 0.000171 13.92977 1.02297 1.00000 0 6.82492 0.48139 6.61395 0.48523 0.21097 0.06090 55719.048752 0.000174 13.76974 1.00994 0.98333 0 6.82492 0.48139 6.61395 0.48523 0.21097 0.06090 55719.049061 0.000136 18.18571 1.30230 1.00000 0 8.69533 0.60879 8.54084 0.61159 0.15448 0.05839 55719.049339 0.000142 16.79273 1.21131 1.00000 0 8.17688 0.57819 8.04987 0.58051 0.12701 0.05185 55719.049611 0.000130 18.28356 1.29831 1.00000 0 8.94823 0.63116 8.90213 0.63200 0.04610 0.03260 55719.049880 0.000139 17.17477 1.22722 1.00000 0 8.38897 0.59171 8.30253 0.59329 0.08644 0.04322 55719.050158 0.000139 17.30995 1.23206 1.00000 0 8.34723 0.59024 8.30401 0.59103 0.04322 0.03056 55719.050459 0.000162 14.48662 1.03999 1.00000 0 7.26209 0.50970 7.13243 0.51205 0.12966 0.04901 55719.050766 0.000145 15.78993 1.15102 1.00000 0 8.05341 0.56804 7.84596 0.57182 0.20745 0.06560 55719.051055 0.000145 16.61454 1.19675 1.00000 0 8.13354 0.57086 7.96758 0.57387 0.16596 0.05868 55719.051324 0.000124 19.24093 1.38348 1.00000 0 9.31784 0.65887 9.19723 0.66107 0.12061 0.05394 55719.051602 0.000153 15.79863 1.13771 1.00000 0 7.63535 0.53722 7.49836 0.53971 0.13700 0.05178 55719.051912 0.000156 15.76983 1.13171 0.98148 0 7.63535 0.53722 7.51793 0.53936 0.11743 0.04794 55719.052227 0.000159 14.96510 1.09081 1.00000 0 7.32128 0.51640 7.13269 0.51984 0.18859 0.05964 55719.052534 0.000148 16.08371 1.15327 1.00000 0 7.89550 0.55691 7.79381 0.55876 0.10169 0.04548 55719.052811 0.000130 17.72720 1.28789 1.00000 0 8.90371 0.62959 8.71931 0.63295 0.18440 0.06520 55719.053095 0.000153 15.82652 1.12521 1.00000 0 7.67315 0.53855 7.59487 0.53997 0.07828 0.03914 55719.053399 0.000150 15.80308 1.13947 0.98077 0 7.85622 0.55552 7.73419 0.55775 0.12203 0.04982 55719.053717 0.000168 13.92162 1.01394 1.00000 0 6.90805 0.48847 6.74710 0.49141 0.16095 0.05365 55719.054032 0.000148 16.14991 1.14732 1.00000 0 7.93478 0.55829 7.87376 0.55940 0.06102 0.03523 55719.054330 0.000150 15.48616 1.11694 1.00000 0 7.70514 0.54484 7.58545 0.54702 0.11968 0.04886 55719.054631 0.000150 15.76102 1.13666 0.98077 0 7.85622 0.55552 7.73419 0.55775 0.12203 0.04982 55719.054921 0.000139 16.90712 1.22099 1.00000 0 8.43070 0.59318 8.25783 0.59632 0.17288 0.06112 55719.055216 0.000156 14.92440 1.07706 1.00000 0 7.45686 0.52597 7.32240 0.52842 0.13446 0.05082 55719.055528 0.000156 15.07736 1.08459 1.00000 0 7.45686 0.52597 7.34161 0.52807 0.11525 0.04705 55719.055852 0.000168 14.14946 1.01985 1.00000 0 7.04621 0.49333 6.88526 0.49624 0.16095 0.05365 55719.056168 0.000148 16.12548 1.15396 1.00000 0 7.97406 0.55967 7.85203 0.56188 0.12203 0.04982 55719.056509 0.000194 13.56669 0.92901 1.00000 0 6.75752 0.44950 6.60270 0.45216 0.15481 0.04896