/* ** ** Swift/XRT light curve for 4U 1608-52. ** ** 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 53931.988988 0.000362 17.08437 0.55999 1.00000 0 16.05866 0.50731 15.64060 0.51267 0.41806 0.07390 53931.989729 0.000379 16.16970 0.52639 1.00000 0 15.35373 0.48456 15.01715 0.48887 0.33658 0.06477 53931.990484 0.000376 16.36544 0.54019 1.00000 0 15.41020 0.48731 14.94541 0.49327 0.46478 0.07641 53931.991265 0.000405 17.39734 0.53230 0.99915 0 16.16919 0.48122 15.85398 0.48503 0.31521 0.06066