/* ** ** 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 57922.116754 0.000576 2.38417 0.17314 0.96482 0 57922.117990 0.000660 2.11300 0.15255 0.94737 0 57922.119243 0.000593 2.35194 0.16936 0.95122 0 57922.120438 0.000602 2.24526 0.16356 0.96635 0 57922.121717 0.000677 1.95941 0.14317 0.97863 0 57922.122990 0.000596 2.26979 0.16326 0.97573 0 57922.124168 0.000582 2.33727 0.16759 0.97015 0 57922.125302 0.000547 2.48084 0.17826 0.97354 0 57922.126416 0.000567 2.40121 0.17218 0.96939 0 57922.127712 0.000729 2.30576 0.14946 0.97222 0