/* ** ** 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 54554.582666 0.000327 19.12315 0.63030 1.00000 0 17.74632 0.56091 17.24001 0.56823 0.50632 0.09094 54554.583326 0.000333 19.20509 0.62450 1.00000 0 17.61190 0.55390 17.21068 0.55968 0.40122 0.08024 54554.584049 0.000391 19.39908 0.64096 0.82218 0 18.03097 0.57047 17.49887 0.57818 0.53210 0.09406 54554.584781 0.000341 18.36311 0.60525 1.00000 0 17.07925 0.53848 16.56310 0.54592 0.51614 0.08985 54554.585450 0.000327 19.27272 0.62648 1.00000 0 17.71087 0.56035 17.38421 0.56509 0.32666 0.07304 54554.586106 0.000330 18.87266 0.62442 1.00000 0 17.55551 0.55543 17.02125 0.56316 0.53425 0.09300 54554.586755 0.000318 19.95916 0.64393 1.00000 0 18.26674 0.57678 17.99829 0.58067 0.26845 0.06711 54554.587640 0.000567 19.60665 0.48382 0.99887 0 18.16289 0.43111 17.68211 0.43633 0.48078 0.06732 54554.654249 0.000376 21.95290 0.72259 0.99557 0 15.52520 0.49022 15.16190 0.49537 0.36331 0.07125 54554.655044 0.000420 21.56868 0.71454 1.00000 0 13.94042 0.43886 13.45400 0.44572 0.48642 0.07789 54554.655846 0.000382 23.15142 0.76340 1.00000 0 15.22228 0.48065 14.77016 0.48705 0.45212 0.07870 54554.656647 0.000420 21.58379 0.71697 1.00000 0 13.84371 0.43734 13.36976 0.44405 0.47395 0.07688 54554.657489 0.000422 21.28296 0.71549 1.00000 0 13.74889 0.43434 13.16670 0.44257 0.58219 0.08492 54554.658462 0.000550 21.66966 0.62309 1.00000 0 13.87571 0.38250 13.47593 0.38744 0.39977 0.06169