/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 56093.987847 0.000391 9.08324 0.66398 0.96296 0 56093.988692 0.000454 8.61604 0.63396 0.96178 0 56093.989595 0.000448 8.63248 0.62568 0.96774 0 56093.990489 0.000446 8.89382 0.64764 0.95455 0 56093.991369 0.000428 9.17339 0.66837 0.97297 0 56093.992231 0.000434 9.12897 0.66777 0.96000 0 56093.993032 0.000367 10.67906 0.78112 0.96850 0 56093.993759 0.000359 10.77366 0.79266 0.98387 0 56093.994505 0.000388 10.45605 0.75753 0.94030 0 56093.995338 0.000446 8.91524 0.64688 0.96104 0 56093.996195 0.000411 9.58521 0.69933 0.96479 0 56093.997022 0.000417 9.59557 0.69049 0.96528 0 56093.998024 0.000584 9.74509 0.60000 0.93564 0