/* ** ** 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 55512.003181 0.000857 0.34353 0.07682 0.48221 1 0.28119 0.06288 0.28119 0.06288 0.00000 0.00000 55512.004343 0.000305 0.46437 0.10384 1.00000 1 0.38095 0.08518 0.38095 0.08518 0.00000 0.00000 55512.005083 0.000436 0.47035 0.09052 0.93333 1 0.38571 0.07423 0.38571 0.07423 0.00000 0.00000 55512.005926 0.000407 0.36072 0.07992 1.00000 1 0.30000 0.06547 0.29568 0.06551 0.00432 0.00250 55512.006725 0.000392 0.41344 0.08815 0.96296 1 0.33846 0.07216 0.33846 0.07216 0.00000 0.00000 55512.007553 0.000436 0.46963 0.08943 0.96667 1 0.38621 0.07299 0.38343 0.07301 0.00278 0.00197 55512.008468 0.000479 0.32328 0.07267 0.90909 1 0.26667 0.05963 0.26532 0.05964 0.00134 0.00134 55512.009368 0.000421 0.34302 0.07794 0.96552 1 0.28571 0.06389 0.28139 0.06394 0.00432 0.00250 55512.010153 0.000363 0.38588 0.08721 1.00000 1 0.32000 0.07155 0.31677 0.07159 0.00323 0.00228 55512.010908 0.000392 0.44596 0.09184 0.96296 1 0.36923 0.07537 0.36613 0.07540 0.00310 0.00219 55512.011693 0.000392 0.37740 0.08277 1.00000 1 0.31111 0.06789 0.30962 0.06791 0.00149 0.00149 55512.012506 0.000421 0.33530 0.07538 1.00000 1 0.27586 0.06168 0.27447 0.06170 0.00139 0.00139 55512.013319 0.000392 0.44622 0.09347 0.92593 1 0.36800 0.07673 0.36639 0.07675 0.00161 0.00161 55512.014394 0.000683 0.47665 0.07060 1.00000 1 0.39149 0.05772 0.38977 0.05773 0.00172 0.00121 55512.015861 0.000784 0.43490 0.06372 0.97485 1 0.35713 0.05209 0.35560 0.05210 0.00153 0.00108