/* ** ** 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 59287.159874 0.000305 0.46939 0.10666 1.00000 1 0.38095 0.08518 0.37519 0.08525 0.00576 0.00333 59287.160687 0.000479 0.74593 0.10617 1.00000 1 0.60606 0.08571 0.60240 0.08574 0.00367 0.00212 59287.161777 0.000610 0.61424 0.08673 0.97619 1 0.49756 0.06967 0.49363 0.06970 0.00393 0.00197 59287.163113 0.000726 0.51947 0.07274 0.98000 1 0.41633 0.05830 0.41633 0.05830 0.00000 0.00000 59287.164449 0.000610 0.62072 0.08778 0.95238 1 0.50000 0.07071 0.50000 0.07071 0.00000 0.00000 59287.165669 0.000610 0.59642 0.08472 1.00000 1 0.47619 0.06734 0.47427 0.06736 0.00192 0.00136 59287.167151 0.000872 0.59909 0.07082 0.99639 1 0.48174 0.05677 0.48039 0.05678 0.00135 0.00095