/* ** ** Swift/XRT light curve for 1ES 0647+250. ** ** 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 59292.362395 0.000550 2.73235 0.19912 0.95789 0 59292.363546 0.000602 2.46270 0.17885 0.94231 0 59292.364744 0.000596 2.46091 0.17906 0.96117 0 59292.365942 0.000602 2.47721 0.17905 0.96635 0 59292.367103 0.000558 2.56413 0.18617 0.97409 0 59292.368295 0.000634 2.32071 0.16686 0.96804 0 59292.369603 0.000674 2.17230 0.16136 0.93562 0 59292.371240 0.000958 2.54734 0.14472 0.95166 0