/* ** ** 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 59112.880476 0.000434 3.81541 0.27407 0.94000 0 2.85582 0.20143 2.81501 0.20181 0.04081 0.01230 59112.881526 0.000616 2.87431 0.20831 0.94836 0 1.98350 0.14025 1.94207 0.14064 0.04143 0.01036 59112.882669 0.000527 3.25945 0.23713 0.97253 0 2.26366 0.16006 2.20750 0.16058 0.05615 0.01288 59112.883676 0.000480 3.68748 0.26841 0.94578 0 2.56478 0.18091 2.49481 0.18155 0.06997 0.01527 59112.884628 0.000472 3.76905 0.26869 0.96319 0 2.56478 0.18091 2.54146 0.18112 0.02332 0.00882 59112.885600 0.000501 3.55900 0.25783 0.95954 0 2.41366 0.17067 2.36324 0.17114 0.05042 0.01260 59112.886616 0.000515 3.42753 0.24710 0.96629 0 2.32946 0.16472 2.28992 0.16508 0.03954 0.01097 59112.887672 0.000541 3.26553 0.23904 0.96257 0 2.22593 0.15740 2.15909 0.15801 0.06684 0.01394 59112.888734 0.000515 3.41893 0.24801 0.96629 0 2.32946 0.16472 2.27776 0.16519 0.05170 0.01254 59112.889755 0.000506 3.47388 0.25065 0.98286 0 2.39934 0.16717 2.32635 0.16783 0.07299 0.01490