/* ** ** 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 59103.853785 0.000405 3.40213 0.24900 0.95000 0 59103.854563 0.000373 3.75449 0.27248 0.93798 0 59103.855376 0.000440 3.01960 0.22219 0.98026 0 59103.856218 0.000402 3.28964 0.24354 0.97122 0 59103.857037 0.000417 3.24769 0.23223 1.00000 0 59103.857850 0.000396 3.47666 0.25250 0.95620 0 59103.858721 0.000475 2.94651 0.21490 0.93902 0 59103.859688 0.000492 2.79705 0.20150 0.97059 0 59103.860608 0.000428 3.21327 0.23279 0.96622 0 59103.861774 0.000738 3.32717 0.17993 0.96757 0 59103.913750 0.000463 2.99020 0.21555 0.97623 0 59103.914624 0.000411 3.31435 0.24366 0.97183 0 59103.915483 0.000448 3.18367 0.23262 0.92903 0 59103.916352 0.000420 3.25025 0.23490 0.97931 0 59103.917399 0.000628 3.14971 0.18970 0.98618 0