/* ** ** 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 58379.089663 0.000616 2.28889 0.16498 0.95305 0 1.98360 0.13991 1.94548 0.14022 0.03812 0.00924 58379.090832 0.000553 2.56726 0.18318 0.96335 0 2.17754 0.15398 2.16022 0.15411 0.01732 0.00654 58379.091977 0.000593 2.36033 0.17014 0.96585 0 2.02357 0.14309 1.98909 0.14336 0.03448 0.00890 58379.093239 0.000668 2.09577 0.14895 0.97403 0 1.79855 0.12655 1.78237 0.12667 0.01618 0.00572 58379.094518 0.000611 2.28810 0.16345 0.97156 0 1.97402 0.13889 1.94737 0.13910 0.02664 0.00769 58379.095661 0.000532 2.57315 0.18789 0.96739 0 2.25094 0.15917 2.18701 0.15968 0.06393 0.01279 58379.096749 0.000556 2.51289 0.17997 0.96875 0 2.16489 0.15270 2.13553 0.15294 0.02937 0.00848 58379.097929 0.000625 2.19561 0.16097 0.96759 0 1.91707 0.13556 1.85609 0.13605 0.06098 0.01152 58379.099260 0.000706 2.25003 0.15238 0.96311 0 1.96071 0.12929 1.91423 0.12963 0.04648 0.00949