/* ** ** 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 57405.448817 0.000203 29.34755 2.06178 1.00000 1 5.94291 0.41207 5.87177 0.41248 0.07114 0.01837 57405.449238 0.000218 26.92442 1.89584 1.00000 1 5.49338 0.38274 5.44026 0.38305 0.05312 0.01533 57405.449703 0.000247 23.18869 1.65952 1.00000 1 4.75298 0.33442 4.67877 0.33485 0.07421 0.01703 57405.450197 0.000247 23.96447 1.66855 1.00000 1 4.98828 0.34260 4.92579 0.34295 0.06249 0.01562 57405.450690 0.000247 24.31726 1.68929 1.00000 1 5.03534 0.34421 4.96113 0.34463 0.07421 0.01703 57405.451155 0.000218 25.86425 1.84919 1.00000 1 5.36005 0.37807 5.29365 0.37846 0.06640 0.01714 57405.451576 0.000203 28.01721 2.00299 1.00000 1 5.74291 0.40507 5.67177 0.40549 0.07114 0.01837 57405.452012 0.000232 25.80858 1.78934 1.00000 1 5.30005 0.36401 5.25440 0.36427 0.04565 0.01376 57405.452477 0.000232 24.73331 1.75520 1.00000 1 5.12505 0.35795 5.05035 0.35838 0.07470 0.01761 57405.452927 0.000218 25.88142 1.84035 1.00000 1 5.36005 0.37807 5.32021 0.37830 0.03984 0.01328 57405.453378 0.000232 25.28279 1.77140 1.00000 1 5.20005 0.36056 5.15025 0.36084 0.04980 0.01438 57405.453842 0.000232 24.46135 1.74623 1.00000 1 5.07505 0.35620 4.99620 0.35666 0.07885 0.01809 57405.454322 0.000247 23.63058 1.65708 1.00000 1 4.89416 0.33935 4.84338 0.33964 0.05078 0.01408 57405.454787 0.000218 25.77761 1.84935 1.00000 1 5.33338 0.37713 5.26255 0.37754 0.07083 0.01771 57405.455237 0.000232 25.41152 1.77359 1.00000 1 5.27505 0.36315 5.20865 0.36353 0.06640 0.01660 57405.455687 0.000218 26.24673 1.85103 1.00000 1 5.46672 0.38181 5.41802 0.38209 0.04869 0.01468 57405.456108 0.000203 28.82944 2.02232 1.00000 1 6.00005 0.41404 5.90994 0.41456 0.09011 0.02067 57405.456559 0.000247 23.01137 1.64551 1.00000 1 4.75298 0.33442 4.68268 0.33483 0.07031 0.01657 57405.457009 0.000203 27.94015 1.98886 1.00000 1 5.77148 0.40608 5.70982 0.40644 0.06166 0.01710 57405.457459 0.000247 22.94126 1.63421 1.00000 1 4.72945 0.33359 4.68649 0.33384 0.04296 0.01295 57405.457939 0.000232 25.33141 1.76920 1.00000 1 5.25005 0.36229 5.19195 0.36262 0.05810 0.01553 57405.458418 0.000247 24.00476 1.67076 1.00000 1 4.94122 0.34098 4.90216 0.34120 0.03906 0.01235 57405.458912 0.000247 23.63431 1.66193 1.00000 1 4.91769 0.34016 4.84348 0.34059 0.07421 0.01703 57405.459391 0.000232 24.59900 1.73915 1.00000 1 5.10005 0.35707 5.05440 0.35734 0.04565 0.01376 57405.460016 0.000392 24.96541 1.37562 0.96381 1 5.21084 0.28301 5.14195 0.28332 0.06889 0.01326