/* ** ** 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 57186.905092 0.001027 1.33378 0.09604 0.98028 0 1.15134 0.08141 1.13301 0.08158 0.01833 0.00529 57186.906744 0.000625 1.15350 0.11544 0.96759 0 0.99688 0.09775 0.97907 0.09798 0.01781 0.00673 57186.908428 0.001059 1.32947 0.09477 0.96448 0 1.14071 0.08046 1.13017 0.08056 0.01054 0.00398 57186.909814 0.000327 1.10278 0.15690 0.94690 0 0.93614 0.13239 0.93117 0.13248 0.00497 0.00497 57186.910483 0.000341 1.05151 0.15079 0.94915 0 0.91223 0.12774 0.89324 0.12809 0.01899 0.00949 57186.911171 0.000347 1.02400 0.14657 0.95000 0 0.87866 0.12426 0.86933 0.12444 0.00933 0.00660 57186.912537 0.001019 1.37610 0.09924 0.95739 0 1.18892 0.08407 1.16841 0.08426 0.02051 0.00569 57186.914765 0.001209 1.45201 0.09344 0.95933 0 1.25396 0.07915 1.23274 0.07933 0.02121 0.00530