/* ** ** Swift/XRT light curve for S4 1749+70. ** ** 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 54963.008105 0.005781 0.05830 0.00947 0.90353 1 0.04227 0.00686 0.04223 0.00686 0.00004 0.00004 54963.314606 0.243723 0.05861 0.00774 0.03125 1 0.04424 0.00581 0.04410 0.00581 0.00014 0.00009 54963.612829 0.005897 0.04633 0.00820 0.97429 1 0.03236 0.00572 0.03233 0.00572 0.00003 0.00003 54963.675869 0.002237 0.07313 0.01635 0.97822 1 0.05311 0.01187 0.05311 0.01187 0.00000 0.00000 54963.682086 0.003980 0.05008 0.01025 0.96715 1 0.03623 0.00739 0.03612 0.00740 0.00010 0.00007