/* ** ** 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 56545.879691 0.000723 1.98910 0.14443 0.94800 0 56545.881176 0.000761 1.84707 0.13401 0.96578 0 56545.882697 0.000761 1.86151 0.13429 0.96578 0 56545.884179 0.000720 1.94358 0.13931 0.97992 0 56545.885637 0.000738 1.91223 0.13706 0.97255 0 56545.887110 0.000735 1.90199 0.13715 0.97638 0 56545.888458 0.000613 2.29999 0.16426 0.98113 0 56545.890377 0.001305 2.00201 0.10661 0.95978 0 56545.946531 0.000677 2.04200 0.14807 0.96831 0 56545.947946 0.000738 1.86936 0.13549 0.97647 0 56545.949341 0.000657 2.09228 0.15028 0.98238 0 56545.950854 0.000856 1.65430 0.11789 0.95946 0 56545.952472 0.000761 1.80483 0.13108 0.97338 0 56545.954072 0.000839 1.66191 0.11963 0.96897 0 56545.955658 0.000747 1.87352 0.13521 0.96124 0 56545.957376 0.000972 1.78576 0.11546 0.95786 0 56545.998548 0.000697 1.51102 0.18525 0.75429 0