/* ** ** 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 57176.064183 0.000382 1.04497 0.14929 0.96212 0 57176.064970 0.000405 1.31863 0.16481 0.95000 0 57176.065826 0.000451 0.91231 0.12902 0.96154 0 57176.066622 0.000344 1.20320 0.17018 0.94958 0 57176.067267 0.000301 1.32783 0.18826 0.97115 0 57176.067895 0.000327 1.27449 0.17891 0.94690 0 57176.068537 0.000315 1.23180 0.17552 0.99083 0 57176.069241 0.000388 1.06837 0.15374 0.93284 0 57176.070106 0.000477 1.30699 0.15374 0.91515 0 57176.071009 0.000425 0.94000 0.13327 0.96599 0 57176.071807 0.000373 1.31432 0.17294 0.92248 0 57176.072620 0.000440 1.33695 0.16155 0.91447 0 57176.073459 0.000399 1.31333 0.16448 0.94928 0 57176.074177 0.000318 1.31099 0.18539 0.93636 0 57176.074845 0.000350 1.13791 0.16296 0.95868 0 57176.075791 0.000596 1.31606 0.13294 0.97087 0