/* ** ** 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 58793.970684 0.000211 31.43319 1.01246 1.00000 0 27.74481 0.87258 27.29362 0.87904 0.45119 0.10635 58793.971106 0.000211 31.83819 1.02451 1.00000 0 27.58015 0.86999 27.20416 0.87539 0.37599 0.09708 58793.971526 0.000208 32.46652 1.04759 1.00000 0 27.96321 0.88207 27.53117 0.88827 0.43204 0.10478 58793.971948 0.000214 31.58358 1.03272 1.00000 0 27.20745 0.85823 26.53981 0.86780 0.66763 0.12849 58793.972374 0.000211 32.29205 1.03681 1.00000 0 27.41550 0.86739 27.13977 0.87136 0.27573 0.08313 58793.972799 0.000214 32.01666 1.01957 1.00000 0 27.12623 0.85695 26.97787 0.85909 0.14836 0.06057 58793.973221 0.000208 33.37562 1.05675 1.00000 0 28.26928 0.88689 28.09138 0.88943 0.17790 0.06724 58793.973638 0.000208 32.28471 1.04325 1.00000 0 27.87974 0.88075 27.44770 0.88697 0.43204 0.10478 58793.974066 0.000220 30.75907 0.99557 1.00000 0 26.33331 0.83315 25.92401 0.83904 0.40930 0.09927 58793.974497 0.000211 32.06669 1.03199 1.00000 0 27.85458 0.87431 27.37833 0.88111 0.47625 0.10926 58793.974920 0.000211 31.48265 1.02237 1.00000 0 27.66248 0.87129 27.08597 0.87954 0.57652 0.12021 58793.975345 0.000214 31.87150 1.02200 1.00000 0 27.18038 0.85781 26.88365 0.86207 0.29673 0.08566 58793.975765 0.000205 32.99850 1.06478 1.00000 0 28.35706 0.89450 27.91894 0.90078 0.43812 0.10626 58793.976184 0.000214 31.90292 1.03488 1.00000 0 27.20745 0.85823 26.68818 0.86568 0.51927 0.11331 58793.976604 0.000205 33.43877 1.07963 1.00000 0 28.46992 0.89627 27.98026 0.90329 0.48967 0.11234 58793.977035 0.000226 30.04009 0.98313 1.00000 0 25.96630 0.81665 25.26252 0.82669 0.70377 0.12849 58793.977466 0.000205 33.62724 1.08475 1.00000 0 28.58279 0.89805 28.06735 0.90541 0.51544 0.11526 58793.977880 0.000208 32.82806 1.06311 1.00000 0 27.90756 0.88119 27.42470 0.88813 0.48287 0.11078 58793.978288 0.000200 34.48715 1.10519 1.00000 0 29.03383 0.91813 28.76864 0.92195 0.26519 0.08386 58793.978702 0.000214 31.97793 1.02946 1.00000 0 27.04502 0.85567 26.72356 0.86030 0.32145 0.08916 58793.979118 0.000203 33.62759 1.08926 1.00000 0 28.61907 0.90501 28.14854 0.91178 0.47052 0.11090 58793.979581 0.000260 32.95937 0.95038 1.00000 0 27.93539 0.78856 27.52876 0.79378 0.40663 0.09092