/* ** ** 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 59544.416865 0.000494 0.30204 0.06868 0.94118 1 0.25000 0.05590 0.24610 0.05595 0.00390 0.00225 59544.417679 0.000320 0.47597 0.10701 0.95455 1 0.38096 0.08518 0.37898 0.08521 0.00198 0.00198 59544.418391 0.000392 0.36656 0.08197 1.00000 1 0.29630 0.06625 0.29630 0.06625 0.00000 0.00000 59544.419102 0.000320 0.45142 0.10095 1.00000 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 59544.419770 0.000349 0.42771 0.09722 0.95833 1 0.34783 0.07778 0.34240 0.07784 0.00543 0.00313 59544.420468 0.000349 0.47184 0.10060 0.95833 1 0.38261 0.08157 0.38261 0.08157 0.00000 0.00000 59544.421150 0.000334 0.44826 0.10024 0.95652 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 59544.421848 0.000363 0.47090 0.09866 0.96000 1 0.38334 0.07993 0.38160 0.07995 0.00173 0.00173 59544.422574 0.000363 0.38946 0.08756 1.00000 1 0.32000 0.07156 0.31834 0.07157 0.00166 0.00166 59544.423431 0.000494 0.31552 0.06794 1.00000 1 0.25883 0.05518 0.25638 0.05521 0.00245 0.00173 59544.424331 0.000407 0.36489 0.08004 1.00000 1 0.30000 0.06547 0.29852 0.06548 0.00149 0.00149 59544.425203 0.000465 0.32298 0.07048 1.00000 1 0.26250 0.05728 0.26250 0.05728 0.00000 0.00000 59544.426205 0.000537 0.28086 0.06281 0.94595 1 0.22857 0.05111 0.22857 0.05111 0.00000 0.00000 59544.427208 0.000465 0.33455 0.07340 0.96875 1 0.27097 0.05913 0.26963 0.05915 0.00134 0.00134 59544.428065 0.000392 0.47247 0.09266 1.00000 1 0.38519 0.07554 0.38519 0.07554 0.00000 0.00000 59544.428834 0.000378 0.37433 0.08463 1.00000 1 0.30770 0.06880 0.30450 0.06884 0.00320 0.00226 59544.429648 0.000436 0.35380 0.07802 0.96667 1 0.28966 0.06321 0.28679 0.06324 0.00287 0.00203 59544.430999 0.000915 0.24259 0.04462 0.96327 1 0.19774 0.03610 0.19637 0.03612 0.00137 0.00097