/* ** ** Swift/XRT light curve for 1ES 1927+654. ** ** 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 60021.173630 0.000450 2.66180 0.37764 0.96774 1 0.66667 0.09428 0.66472 0.09430 0.00195 0.00195 60021.174662 0.000581 2.21908 0.31585 0.92500 1 0.54054 0.07644 0.53738 0.07648 0.00317 0.00224 60021.175766 0.000523 2.40652 0.34122 0.97222 1 0.58286 0.08162 0.57616 0.08169 0.00670 0.00335 60021.176826 0.000537 2.23069 0.31952 1.00000 1 0.54054 0.07644 0.53421 0.07651 0.00634 0.00317 60021.177886 0.000494 2.39818 0.34345 1.00000 1 0.58824 0.08319 0.58134 0.08326 0.00690 0.00345 60021.179034 0.000654 1.92318 0.27184 0.95556 1 0.47442 0.06643 0.47033 0.06647 0.00409 0.00236 60021.180007 0.000320 1.47733 0.33035 1.00000 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 60021.180864 0.000537 2.23579 0.31920 0.97296 1 0.55557 0.07857 0.55068 0.07862 0.00488 0.00282 60021.181736 0.000334 1.61960 0.36503 0.86966 1 0.39996 0.08943 0.39703 0.08948 0.00293 0.00293 60021.183043 0.000973 1.63782 0.20624 0.94619 1 0.40382 0.05048 0.40105 0.05050 0.00277 0.00160