/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 54370.710002 0.000697 0.37392 0.08241 0.95833 1 54370.711222 0.000523 0.46451 0.10496 0.97222 1 54370.712689 0.000944 0.26207 0.05860 0.96923 1 54370.714359 0.000726 0.33352 0.07535 0.98000 1 54370.715841 0.000755 0.33160 0.07415 0.96154 1 54370.717105 0.000508 0.49814 0.10871 1.00000 1 54370.718862 0.001249 0.33381 0.05829 0.96046 1 54370.771633 0.000334 0.46623 0.10425 0.97380 1 54370.772360 0.000392 0.50816 0.10373 0.92593 1 54370.773173 0.000421 0.38133 0.08527 0.96551 1 54370.773957 0.000363 0.44550 0.09770 1.00000 1 54370.774785 0.000465 0.34752 0.07584 1.00000 1 54370.775860 0.000610 0.27857 0.06109 0.95238 1 54370.776877 0.000407 0.37430 0.08414 1.00000 1 54370.777647 0.000363 0.49599 0.10674 0.92000 1 54370.778533 0.000523 0.29075 0.06536 0.99997 1 54370.779419 0.000363 0.49532 0.10660 0.92000 1 54370.780131 0.000349 0.50190 0.10512 0.99999 1 54370.780915 0.000407 0.37154 0.08395 1.00000 1 54370.781961 0.000639 0.35782 0.06578 0.99850 1