/* ** ** Swift/XRT light curve for BL Lacertae. ** ** 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 59884.062406 0.000494 1.19697 0.17066 1.00000 1 0.58824 0.08319 0.58377 0.08323 0.00447 0.00258 59884.063394 0.000494 1.23703 0.17734 0.97059 1 0.60607 0.08571 0.59839 0.08578 0.00768 0.00343 59884.064367 0.000479 1.30478 0.18155 1.00000 1 0.64243 0.08824 0.63475 0.08831 0.00768 0.00343 59884.065398 0.000552 1.16484 0.16442 0.94737 1 0.56667 0.07935 0.56245 0.07939 0.00422 0.00244 59884.066386 0.000436 1.43189 0.20107 0.96667 1 0.70345 0.09850 0.70171 0.09852 0.00175 0.00175 59884.067417 0.000596 0.99961 0.14214 1.00000 1 0.48781 0.06899 0.48534 0.06901 0.00247 0.00175 59884.068579 0.000566 1.11475 0.15734 0.97436 1 0.53685 0.07517 0.53285 0.07521 0.00400 0.00231 59884.069640 0.000494 1.28208 0.18282 0.94118 1 0.62501 0.08839 0.62025 0.08843 0.00475 0.00274 59884.070744 0.000610 1.01015 0.14404 0.97619 1 0.48781 0.06899 0.48410 0.06902 0.00371 0.00214 59884.072124 0.000770 1.35348 0.15022 0.94783 1 0.65294 0.07211 0.64991 0.07213 0.00303 0.00175