/* ** ** 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 59427.954484 0.000378 1.88335 0.27081 1.00000 1 0.76923 0.10879 0.75791 0.10888 0.01132 0.00462 59427.955283 0.000421 1.66245 0.23526 1.00000 1 0.70345 0.09850 0.69668 0.09856 0.00677 0.00338 59427.956053 0.000349 2.15141 0.30000 1.00000 1 0.86667 0.12019 0.86258 0.12022 0.00409 0.00289 59427.956822 0.000421 1.68604 0.24097 1.00000 1 0.68966 0.09753 0.68289 0.09759 0.00677 0.00338 59427.957679 0.000436 1.65998 0.23665 1.00000 1 0.68000 0.09522 0.66856 0.09532 0.01145 0.00433 59427.958536 0.000421 1.78022 0.25326 0.96552 1 0.72857 0.10202 0.71806 0.10211 0.01051 0.00429 59427.959510 0.000552 1.34212 0.19083 0.94737 1 0.55556 0.07857 0.55283 0.07859 0.00272 0.00193 59427.960497 0.000436 1.87279 0.26372 0.90329 1 0.76756 0.10644 0.75670 0.10653 0.01086 0.00443