/* ** ** 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 57963.962868 0.000451 3.01448 0.21757 0.98718 0 2.62775 0.18489 2.57001 0.18545 0.05774 0.01443 57963.963722 0.000402 3.39918 0.24281 0.97842 0 2.96081 0.20884 2.92812 0.20916 0.03269 0.01156 57963.964512 0.000388 3.63965 0.25991 0.96269 0 3.15254 0.22126 3.10515 0.22173 0.04739 0.01429 57963.965293 0.000394 3.45122 0.24599 0.99265 0 2.96790 0.20986 2.94732 0.21006 0.02058 0.00920 57963.966100 0.000414 3.33684 0.23627 0.98601 0 2.87003 0.20193 2.85426 0.20209 0.01577 0.00788 57963.966968 0.000454 3.00568 0.21925 0.96815 0 2.64915 0.18686 2.57237 0.18761 0.07678 0.01675 57963.967834 0.000411 3.34021 0.23997 0.97183 0 2.90338 0.20530 2.86311 0.20569 0.04027 0.01273 57963.968690 0.000446 3.04868 0.22081 0.97403 0 2.67111 0.18888 2.61554 0.18942 0.05557 0.01435 57963.969567 0.000431 3.24141 0.23243 0.97987 0 2.77174 0.19502 2.72606 0.19546 0.04568 0.01319 57963.970363 0.000365 3.82034 0.27292 0.98413 0 3.24734 0.22905 3.21149 0.22940 0.03585 0.01268 57963.971124 0.000396 3.43892 0.24708 0.98540 0 2.96790 0.20986 2.92674 0.21027 0.04117 0.01302 57963.971928 0.000408 3.32357 0.23921 0.99291 0 2.86191 0.20237 2.81824 0.20280 0.04366 0.01317 57963.972732 0.000396 3.55677 0.25432 0.97080 0 3.01253 0.21302 2.98329 0.21330 0.02925 0.01106 57963.973702 0.000573 3.22867 0.20314 0.95960 0 2.76249 0.17067 2.71862 0.17104 0.04387 0.01133