/* ** ** 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 55159.389107 0.000408 3.30568 0.23852 0.97872 0 2.90338 0.20530 2.85210 0.20579 0.05128 0.01422 55159.389894 0.000379 3.54707 0.25330 0.99237 0 3.09746 0.21848 3.06397 0.21880 0.03350 0.01184 55159.390629 0.000356 3.83630 0.27382 0.98374 0 3.36097 0.23589 3.31148 0.23636 0.04949 0.01492 55159.391396 0.000411 3.32681 0.23684 0.97887 0 2.89691 0.20433 2.87341 0.20456 0.02350 0.00959 55159.392270 0.000463 2.87993 0.20780 0.98750 0 2.53587 0.17931 2.49108 0.17974 0.04479 0.01242 55159.393141 0.000408 3.39038 0.24125 0.97163 0 2.96844 0.20834 2.93268 0.20868 0.03576 0.01192 55159.393939 0.000391 3.48770 0.25208 0.97037 0 3.05853 0.21627 3.00035 0.21683 0.05817 0.01555 55159.394703 0.000373 3.63763 0.26084 0.97674 0 3.17990 0.22485 3.14101 0.22523 0.03888 0.01296 55159.395490 0.000414 3.22738 0.23227 0.99301 0 2.83571 0.20002 2.78587 0.20049 0.04983 0.01382 55159.396312 0.000408 3.36866 0.24019 0.97163 0 2.93920 0.20732 2.91139 0.20758 0.02781 0.01051 55159.397325 0.000605 3.20279 0.19251 0.98952 0 2.79949 0.16468 2.74685 0.16510 0.05264 0.01177 55159.456619 0.000373 3.71244 0.26657 0.97082 0 3.23129 0.22735 3.17313 0.22785 0.05816 0.01502 55159.457403 0.000411 3.43181 0.24602 0.96479 0 2.92458 0.20680 2.88913 0.20710 0.03544 0.01121 55159.458204 0.000391 3.57376 0.25452 0.97037 0 3.08911 0.21735 3.05575 0.21763 0.03336 0.01112 55159.459032 0.000437 3.18046 0.22594 0.98012 0 2.74785 0.19286 2.71832 0.19311 0.02953 0.00984 55159.459911 0.000443 3.04720 0.21967 0.99346 0 2.63597 0.18639 2.59124 0.18677 0.04472 0.01195 55159.460756 0.000402 3.40108 0.24214 0.98561 0 2.92458 0.20680 2.90685 0.20695 0.01772 0.00793 55159.461587 0.000428 3.13060 0.22753 0.98649 0 2.74429 0.19405 2.67778 0.19462 0.06651 0.01487 55159.462481 0.000466 3.13506 0.22505 0.92542 0 2.68919 0.19015 2.65334 0.19046 0.03585 0.01081 55159.463453 0.000506 2.86151 0.20432 0.93145 0 2.47030 0.17424 2.44350 0.17447 0.02681 0.00894 55159.464613 0.000654 3.17082 0.18709 0.96018 0 2.74188 0.15910 2.70160 0.15938 0.04028 0.00949