/* ** ** 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 55806.317189 0.000363 0.43071 0.09631 0.92000 1 0.34783 0.07778 0.34783 0.07778 0.00000 0.00000 55806.317886 0.000334 0.42208 0.09590 1.00000 1 0.34783 0.07778 0.34258 0.07784 0.00525 0.00303 55806.318642 0.000421 0.35022 0.07873 0.96552 1 0.28572 0.06389 0.28428 0.06390 0.00144 0.00144 55806.319455 0.000392 0.39043 0.08823 0.92593 1 0.32000 0.07155 0.31678 0.07159 0.00322 0.00228 55806.320297 0.000450 0.31637 0.07112 1.00000 1 0.25807 0.05771 0.25677 0.05772 0.00130 0.00130 55806.321576 0.000828 0.54299 0.07651 0.80718 1 0.44339 0.06209 0.44077 0.06211 0.00262 0.00152 55806.322752 0.000349 0.46810 0.09851 1.00000 1 0.38334 0.07993 0.37998 0.07997 0.00335 0.00237 55806.323435 0.000334 0.45003 0.09820 1.00000 1 0.36522 0.07970 0.36522 0.07970 0.00000 0.00000 55806.324205 0.000436 0.33479 0.07607 0.96667 1 0.27586 0.06169 0.27170 0.06173 0.00416 0.00240 55806.324960 0.000320 0.47095 0.10587 0.95455 1 0.38096 0.08518 0.37904 0.08521 0.00192 0.00192 55806.325585 0.000305 0.46952 0.10499 1.00000 1 0.38096 0.08518 0.38096 0.08518 0.00000 0.00000 55806.326340 0.000421 0.47424 0.08996 1.00000 1 0.38621 0.07299 0.38482 0.07300 0.00139 0.00139 55806.327212 0.000450 0.36570 0.07625 1.00000 1 0.29678 0.06188 0.29678 0.06188 0.00000 0.00000 55806.328054 0.000392 0.40277 0.08834 0.94715 1 0.32847 0.07168 0.32690 0.07170 0.00157 0.00157