/* ** ** 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 59412.009230 0.000327 4.59398 0.33206 0.98230 0 59412.009881 0.000324 4.60715 0.33123 0.96429 0 59412.010462 0.000258 5.53603 0.40073 0.98876 0 59412.010980 0.000260 5.52730 0.40189 0.97778 0 59412.011533 0.000292 4.87362 0.35394 0.99010 0 59412.012086 0.000260 5.64746 0.40211 0.98889 0 59412.012609 0.000263 5.54876 0.39552 0.98901 0 59412.013148 0.000275 5.31336 0.37933 1.00000 0 59412.013712 0.000289 5.02756 0.36178 0.98000 0 59412.014282 0.000281 5.32382 0.38180 0.96907 0 59412.014855 0.000292 4.83046 0.35395 1.00000 0 59412.015410 0.000263 5.49607 0.39451 0.98901 0 59412.015969 0.000295 4.73489 0.34791 1.00000 0 59412.016539 0.000275 5.23703 0.37691 1.00000 0 59412.017074 0.000260 5.67737 0.41245 0.97778 0 59412.017566 0.000231 6.22250 0.44661 1.00000 0 59412.018072 0.000275 5.31366 0.38351 0.96842 0 59412.018885 0.000538 5.17805 0.27196 0.97849 0