/* ** ** 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 57479.598381 0.000726 1.97148 0.14374 0.96016 0 57479.599787 0.000680 2.09027 0.15215 0.95745 0 57479.601110 0.000642 2.23458 0.16234 0.95045 0 57479.602499 0.000747 1.96976 0.14246 0.93023 0 57479.603870 0.000625 2.27956 0.16687 0.94907 0 57479.605117 0.000622 2.31446 0.16562 0.95814 0 57479.606347 0.000608 2.35848 0.16802 0.96667 0 57479.607614 0.000660 2.17327 0.15812 0.94737 0 57479.608954 0.000680 2.12900 0.15304 0.94894 0 57479.610725 0.001091 2.18771 0.12181 0.95928 0 57479.666095 0.000940 2.21099 0.16251 0.95442 0 57479.667855 0.000819 2.26838 0.16424 0.95406 0 57479.669524 0.000851 2.17778 0.15603 0.95578 0 57479.670682 0.000307 1.48588 0.21769 0.95283 0 57479.671946 0.000958 2.01009 0.14257 0.95166 0