/* ** ** Swift/XRT light curve for Mrk 501. ** ** 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 58704.553138 0.000611 2.32910 0.16561 0.96209 0 1.98360 0.13991 1.96941 0.14003 0.01419 0.00579 58704.554365 0.000616 2.22069 0.16068 0.97653 0 1.92628 0.13621 1.88706 0.13654 0.03923 0.00951 58704.555528 0.000547 2.49035 0.17974 0.98942 0 2.15332 0.15188 2.10968 0.15225 0.04363 0.01058 58704.556611 0.000535 2.60121 0.18770 0.96216 0 2.25094 0.15917 2.21049 0.15951 0.04045 0.01044 58704.557748 0.000602 2.32336 0.16697 0.96154 0 2.00333 0.14166 1.97454 0.14190 0.02880 0.00831 58704.558899 0.000550 2.58464 0.18577 0.95789 0 2.21247 0.15606 2.17555 0.15637 0.03692 0.00987 58704.560048 0.000599 2.29578 0.16501 0.98068 0 1.98360 0.13991 1.95050 0.14019 0.03310 0.00885 58704.561179 0.000532 2.71517 0.19383 0.95109 0 2.28953 0.16189 2.27033 0.16206 0.01920 0.00726 58704.562438 0.000726 2.12797 0.14842 0.97610 0 1.86433 0.12347 1.78009 0.12413 0.08424 0.01285