/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 56512.965877 0.000773 1.85754 0.13331 0.96629 0 56512.967289 0.000639 2.31971 0.16568 0.95023 0 56512.968594 0.000666 2.14077 0.15436 0.96957 0 56512.970037 0.000778 1.83080 0.13235 0.96654 0 56512.971519 0.000703 2.04373 0.14563 0.97119 0 56512.973009 0.000787 1.83187 0.13151 0.96691 0 56512.974580 0.000784 1.86806 0.13328 0.95203 0 56512.976004 0.000639 2.21155 0.16084 0.96833 0 56512.977387 0.000744 1.96308 0.14076 0.96109 0 56512.978938 0.000807 1.77442 0.12770 0.96416 0 56512.980469 0.000723 2.00897 0.14337 0.96000 0 56512.981964 0.000773 1.83782 0.13269 0.97378 0 56512.983727 0.000990 1.95182 0.11954 0.98830 0