/* ** ** 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 55894.040105 0.000211 6.62346 0.46997 1.00000 0 5.59836 0.39196 5.54124 0.39300 0.05712 0.02856 55894.040527 0.000211 6.42774 0.46149 0.98630 0 5.64830 0.39643 5.54695 0.39828 0.10135 0.03831 55894.040953 0.000214 6.22764 0.45402 1.00000 0 5.44149 0.38381 5.30062 0.38639 0.14087 0.04455 55894.041363 0.000197 6.87730 0.49261 1.00000 0 6.01001 0.42078 5.90270 0.42274 0.10731 0.04056 55894.041769 0.000208 6.31261 0.45863 1.00000 0 5.59265 0.39448 5.46234 0.39686 0.13031 0.04344 55894.042185 0.000208 6.50065 0.46871 1.00000 0 5.67612 0.39741 5.54581 0.39977 0.13031 0.04344 55894.042625 0.000231 5.76851 0.41778 1.00000 0 5.03338 0.35503 4.92914 0.35694 0.10425 0.03686 55894.043071 0.000214 6.26161 0.45646 1.00000 0 5.44149 0.38381 5.30062 0.38639 0.14087 0.04455 55894.043484 0.000200 7.12246 0.50605 0.97101 0 6.03991 0.42497 5.99323 0.42582 0.04668 0.02695 55894.043878 0.000194 6.87145 0.49766 1.00000 0 6.01001 0.42391 5.88554 0.42619 0.12447 0.04401 55894.044277 0.000205 6.77571 0.48056 1.00000 0 5.75607 0.40301 5.69734 0.40407 0.05873 0.02936 55894.044662 0.000179 7.60344 0.54476 1.00000 0 6.46238 0.45696 6.39512 0.45819 0.06726 0.03363 55894.045047 0.000205 6.66892 0.48142 0.98592 0 5.75244 0.40575 5.64819 0.40765 0.10425 0.03940 55894.045464 0.000211 6.47602 0.46046 1.00000 0 5.57092 0.39100 5.51380 0.39204 0.05712 0.02856 55894.045848 0.000174 7.78780 0.55986 1.00000 0 6.67779 0.47219 6.59092 0.47379 0.08687 0.03885 55894.046230 0.000208 6.60995 0.47027 1.00000 0 5.67612 0.39741 5.60373 0.39872 0.07239 0.03237 55894.046630 0.000191 7.36974 0.51936 0.98485 0 6.28739 0.44021 6.25532 0.44079 0.03208 0.02268 55894.047035 0.000214 6.33886 0.46485 0.98649 0 5.48859 0.38810 5.33151 0.39098 0.15708 0.04736 55894.047463 0.000214 6.38291 0.45948 1.00000 0 5.46857 0.38477 5.36996 0.38657 0.09861 0.03727 55894.047888 0.000211 6.40352 0.46338 1.00000 0 5.48859 0.38810 5.38863 0.38994 0.09996 0.03778 55894.048296 0.000197 7.05801 0.50606 0.98529 0 6.01001 0.42391 5.93221 0.42534 0.07780 0.03479 55894.048698 0.000205 6.64942 0.47484 1.00000 0 5.64320 0.39903 5.59915 0.39984 0.04405 0.02543 55894.049083 0.000179 7.59258 0.54340 1.00000 0 6.55931 0.46037 6.45843 0.46221 0.10088 0.04119 55894.049457 0.000194 7.07687 0.51210 0.98507 0 6.07072 0.42926 5.96015 0.43129 0.11056 0.04179 55894.049859 0.000208 6.54619 0.47878 0.98611 0 5.67142 0.40003 5.50991 0.40298 0.16151 0.04870 55894.050293 0.000226 6.16199 0.43876 1.00000 0 5.26518 0.36774 5.18499 0.36919 0.08019 0.03274 55894.050721 0.000203 6.69910 0.49127 0.98571 0 5.80677 0.41060 5.64058 0.41365 0.16619 0.05011 55894.051152 0.000229 6.14597 0.43557 0.98734 0 5.21381 0.36594 5.17372 0.36667 0.04009 0.02315 55894.051595 0.000214 6.39502 0.45437 1.00000 0 5.46857 0.38477 5.42631 0.38554 0.04226 0.02440 55894.052029 0.000220 6.27861 0.44727 0.98684 0 5.36894 0.37870 5.32724 0.37946 0.04170 0.02407 55894.052454 0.000205 6.66669 0.47643 1.00000 0 5.67142 0.40003 5.61269 0.40111 0.05873 0.02936 55894.052851 0.000191 7.13886 0.50898 1.00000 0 6.13142 0.43141 6.06824 0.43256 0.06318 0.03159 55894.053238 0.000197 6.77331 0.49173 1.00000 0 5.89217 0.41664 5.76952 0.41889 0.12264 0.04336 55894.053623 0.000188 7.30319 0.52200 0.98462 0 6.29173 0.44378 6.22658 0.44498 0.06515 0.03258 55894.054008 0.000197 6.81210 0.49563 1.00000 0 5.98055 0.41975 5.81192 0.42282 0.16863 0.05084 55894.054535 0.000330 7.07596 0.38940 1.00000 0 6.09788 0.32735 5.97900 0.32901 0.11888 0.03297