/* ** ** Swift/XRT light curve for PKS 0250-225. ** ** 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) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 54882.701986 0.039901 0.01861 0.00295 0.51564 1 0.01130 0.00179 0.01130 0.00179 0.00000 0.00000 54883.423989 0.644074 0.02971 0.00503 0.01712 1 0.02002 0.00325 0.02002 0.00325 0.00000 0.00000 54884.369684 0.098323 0.02085 0.00345 0.19377 1 0.01189 0.00190 0.01188 0.00190 0.00001 0.00001 56245.964649 0.073935 0.01300 0.00218 0.30046 1 0.00942 0.00157 0.00941 0.00157 0.00001 0.00001 56246.082015 0.004561 0.02852 -1.00000 0.97888 1 0.01866 -1.00000 0.01866 -1.00000 0.00000 0.00000 56247.384383 0.369107 0.01573 0.00349 0.03660 1 0.00903 0.00197 0.00903 0.00197 0.00000 0.00000 56247.925573 0.043852 0.08109 -1.00000 0.04281 1 0.04933 -1.00000 0.04933 -1.00000 0.00010 0.00010 56253.665644 0.097538 0.01333 0.00331 0.15268 1 0.00663 0.00161 0.00661 0.00161 0.00002 0.00002