/* ** ** 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 59425.002760 0.000436 3.86197 0.46809 0.96559 1 0.95268 0.11469 0.94670 0.11474 0.00598 0.00345 59425.004066 0.000356 3.80768 0.27626 0.97561 0 3.33889 0.23610 3.26400 0.23679 0.07489 0.01816 59425.004790 0.000367 3.61700 0.26402 0.98425 0 3.20533 0.22665 3.11653 0.22748 0.08881 0.01938 59425.005499 0.000341 4.03820 0.29080 0.96610 0 3.51462 0.24852 3.45898 0.24904 0.05564 0.01606 59425.006196 0.000356 3.79596 0.27638 0.98374 0 3.32785 0.23473 3.23611 0.23558 0.09174 0.02002 59425.006896 0.000344 3.89556 0.28020 0.99160 0 3.41246 0.24070 3.35422 0.24124 0.05824 0.01615 59425.007582 0.000341 4.03227 0.29002 0.96610 0 3.53219 0.24914 3.47191 0.24970 0.06028 0.01672 59425.008242 0.000318 4.20569 0.30417 0.98182 0 3.70988 0.26233 3.63646 0.26301 0.07342 0.01896 59425.008901 0.000341 3.88757 0.28599 0.99153 0 3.42450 0.24215 3.30703 0.24324 0.11747 0.02304 59425.009596 0.000353 3.88525 0.28363 0.95902 0 3.42450 0.24215 3.32962 0.24303 0.09488 0.02070 59425.010308 0.000359 3.83726 0.27725 0.97581 0 3.32785 0.23473 3.25795 0.23538 0.06990 0.01748 59425.010973 0.000307 4.56862 0.32789 0.96226 0 3.98703 0.27983 3.90929 0.28055 0.07774 0.02007 59425.011613 0.000333 4.06757 0.29290 0.98261 0 3.54572 0.25072 3.48959 0.25124 0.05614 0.01621 59425.012565 0.000619 4.18841 0.22248 0.97196 0 3.67920 0.18824 3.55975 0.18905 0.11945 0.01742