/* ** ** Swift/XRT light curve for PKS 2155-304. ** ** 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 59833.502632 0.000450 2.59654 0.36697 1.00000 1 0.65806 0.09215 0.65239 0.09221 0.00568 0.00328 59833.503518 0.000436 2.93454 0.41484 0.93333 1 0.72857 0.10202 0.72228 0.10208 0.00628 0.00363 59833.504433 0.000479 2.69381 0.36618 1.00000 1 0.67879 0.09071 0.66812 0.09081 0.01067 0.00435 59833.505435 0.000523 2.36348 0.33427 0.94444 1 0.58823 0.08319 0.58823 0.08319 0.00000 0.00000 59833.506786 0.000828 2.49955 0.27094 0.96652 1 0.63168 0.06772 0.62529 0.06777 0.00639 0.00261