/* ** ** 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 56802.854312 0.000506 12.20717 0.39551 1.00000 0 56802.855354 0.000535 11.60295 0.37492 1.00000 0 56802.856010 0.000122 10.18592 0.75385 1.00000 0 56802.856667 0.000535 11.86943 0.38318 0.99459 0 56802.857738 0.000535 11.73190 0.37784 1.00000 0 56802.858782 0.000509 12.16627 0.39135 1.00000 0 56802.859830 0.000538 11.52878 0.37445 0.99462 0 56802.860892 0.000524 11.98883 0.38704 1.00000 0 56802.861945 0.000530 11.81655 0.37925 1.00000 0 56802.862998 0.000524 11.88207 0.38543 1.00000 0 56802.864043 0.000521 11.84366 0.38764 1.00000 0 56802.864688 0.000124 10.82502 0.75837 1.00000 0 56802.865354 0.000541 11.39747 0.37216 1.00000 0 56802.866381 0.000486 12.85876 0.41665 0.99405 0 56802.867385 0.000518 12.05221 0.39021 1.00000 0 56802.868455 0.000553 11.13484 0.36123 1.00000 0 56802.869555 0.000547 11.36633 0.36377 1.00000 0 56802.870614 0.000512 12.07518 0.39116 1.00000 0 56802.871656 0.000530 11.79823 0.38428 0.99454 0 56802.872709 0.000524 11.82449 0.38696 1.00000 0 56802.873742 0.000509 12.22495 0.40110 1.00000 0 56802.874775 0.000524 11.98905 0.38965 1.00000 0 56802.876120 0.000822 12.51725 0.31369 1.00000 0