/* ** ** Swift/XRT light curve for PKS 1908-201. ** ** 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 56947.146674 0.001859 0.08262 0.01848 0.96094 1 0.06504 0.01454 0.06504 0.01454 0.00000 0.00000 56947.150146 0.001612 0.09596 0.02163 0.94595 1 0.07619 0.01704 0.07560 0.01704 0.00059 0.00042 56947.155026 0.003268 0.06125 0.01205 0.95556 1 0.04837 0.00949 0.04823 0.00949 0.00014 0.00014 56947.211080 0.001975 0.07878 0.01728 0.95207 1 0.06488 0.01416 0.06456 0.01416 0.00031 0.00031 56947.216469 0.003413 0.06979 0.01215 0.97498 1 0.05761 0.01003 0.05761 0.01003 0.00000 0.00000 56947.678452 0.001685 0.09238 0.02066 0.96068 1 0.07179 0.01605 0.07179 0.01605 0.00000 0.00000 56947.682766 0.002629 0.05848 0.01308 0.97238 1 0.04546 0.01016 0.04546 0.01016 0.00000 0.00000 56947.687109 0.001714 0.08991 0.02019 0.97458 1 0.06957 0.01556 0.06930 0.01556 0.00027 0.00027 56947.692323 0.003501 0.06934 0.01273 0.93795 1 0.05309 0.00969 0.05282 0.00969 0.00027 0.00019