/* ** ** Swift/XRT light curve for Cir X-1. ** ** 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 57668.459490 0.001060 0.26230 0.06664 0.46575 1 0.23530 0.05261 0.20836 0.05294 0.02693 0.00588 57668.461494 0.000944 0.24857 0.06482 0.53846 1 0.22857 0.05111 0.19742 0.05149 0.03115 0.00623 57668.463775 0.001249 0.21622 0.05494 0.47674 1 0.19512 0.04363 0.17279 0.04390 0.02234 0.00487 57668.467232 0.002208 0.18154 0.03622 0.53021 1 0.16379 0.02851 0.14377 0.02870 0.02002 0.00329 57668.523358 0.001598 0.26887 0.06677 0.41188 1 0.17658 0.03948 0.15946 0.03969 0.01711 0.00403 57668.526656 0.001525 0.27818 0.06838 0.42857 1 0.17778 0.03975 0.16246 0.03994 0.01532 0.00383 57668.530766 0.002527 0.29060 0.05048 0.48826 1 0.18362 0.02940 0.16993 0.02952 0.01369 0.00263