/* ** ** 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 55742.353761 0.000421 0.35073 0.07843 0.96552 1 55742.354633 0.000450 0.31112 0.06994 1.00000 1 55742.355649 0.000566 0.24825 0.05581 1.00000 1 55742.356782 0.000566 0.24733 0.05560 1.00000 1 55742.357973 0.000625 0.24906 0.05435 0.95349 1 55742.359077 0.000479 0.30295 0.06774 0.96970 1 55742.359934 0.000378 0.37313 0.08389 1.00000 1 55742.360937 0.000625 0.26002 0.05572 0.95349 1 55742.362055 0.000494 0.28611 0.06398 1.00000 1 55742.362999 0.000450 0.31187 0.07011 1.00000 1 55742.363856 0.000407 0.35105 0.07850 1.00000 1 55742.364597 0.000334 0.44336 0.09968 0.95652 1 55742.365338 0.000407 0.34454 0.07746 1.00000 1 55742.366224 0.000479 0.31762 0.07103 0.93939 1 55742.367037 0.000334 0.46279 0.09915 1.00000 1 55742.368156 0.000784 0.20432 0.04594 0.88889 1 55742.369884 0.000944 0.28899 0.04751 0.95927 1 55742.419968 0.000508 0.31313 0.06867 0.95311 1 55742.420999 0.000523 0.28306 0.06396 0.97222 1 55742.421914 0.000392 0.36836 0.08280 1.00000 1 55742.422655 0.000349 0.45446 0.10017 0.95833 1 55742.423323 0.000320 0.47329 0.10639 0.95455 1 55742.424137 0.000494 0.30416 0.06802 0.97059 1 55742.425037 0.000407 0.48105 0.09434 0.96429 1 55742.425865 0.000421 0.36178 0.07934 1.00000 1 55742.426621 0.000334 0.43420 0.09760 1.00000 1 55742.427420 0.000465 0.33132 0.07447 0.93750 1 55742.428306 0.000421 0.40045 0.08955 0.86207 1 55742.429177 0.000450 0.32218 0.07242 1.00000 1 55742.430223 0.000596 0.35711 0.06632 0.99456 1