/* ** ** 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 53931.920276 0.000396 15.48825 0.51054 1.00000 0 14.65205 0.46288 14.23088 0.46902 0.42118 0.07565 53931.921049 0.000376 16.30438 0.53236 1.00000 0 15.39478 0.48707 15.06547 0.49189 0.32931 0.06867 53931.921795 0.000370 16.31828 0.54137 1.00000 0 15.65098 0.49493 15.14202 0.50235 0.50896 0.08603 53931.922545 0.000379 16.37862 0.53214 0.99800 0 15.56839 0.48842 15.19823 0.49379 0.37016 0.07260