/* ** ** 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 55747.373189 0.000566 0.46974 0.07876 0.94872 1 0.38919 0.06487 0.38702 0.06488 0.00217 0.00153 55747.374162 0.000407 0.36928 0.08392 0.92857 1 0.30769 0.06880 0.30306 0.06885 0.00463 0.00267 55747.375092 0.000523 0.28314 0.06331 0.97222 1 0.22857 0.05111 0.22857 0.05111 0.00000 0.00000 55747.376152 0.000537 0.27181 0.06110 0.97297 1 0.22222 0.04969 0.22111 0.04970 0.00111 0.00111 55747.377213 0.000523 0.27025 0.06107 1.00000 1 0.22222 0.04969 0.21999 0.04972 0.00223 0.00158 55747.378113 0.000378 0.37499 0.08430 1.00000 1 0.30769 0.06880 0.30615 0.06882 0.00154 0.00154 55747.378912 0.000421 0.33678 0.07570 1.00000 1 0.27586 0.06169 0.27448 0.06170 0.00138 0.00138 55747.379726 0.000392 0.37871 0.08469 0.96296 1 0.30769 0.06880 0.30769 0.06880 0.00000 0.00000 55747.380452 0.000334 0.44603 0.10027 0.95652 1 0.36364 0.08131 0.36182 0.08133 0.00182 0.00182 55747.381222 0.000436 0.32785 0.07331 1.00000 1 0.26667 0.05963 0.26667 0.05963 0.00000 0.00000 55747.382093 0.000436 0.34409 0.07777 0.93333 1 0.28572 0.06389 0.28285 0.06392 0.00287 0.00203 55747.382994 0.000465 0.35315 0.07897 0.87500 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 55747.383778 0.000320 0.44295 0.09905 1.00000 1 0.36364 0.08131 0.36364 0.08131 0.00000 0.00000 55747.384490 0.000392 0.36312 0.08120 1.00000 1 0.29630 0.06625 0.29630 0.06625 0.00000 0.00000 55747.385245 0.000363 0.38615 0.08635 1.00000 1 0.32000 0.07155 0.32000 0.07155 0.00000 0.00000 55747.386044 0.000436 0.36742 0.07910 0.96667 1 0.30345 0.06470 0.30068 0.06473 0.00277 0.00196 55747.386930 0.000421 0.46746 0.09139 0.96552 1 0.38572 0.07423 0.37999 0.07429 0.00573 0.00287 55747.387773 0.000421 0.42730 0.09111 0.87667 1 0.34614 0.07380 0.34614 0.07380 0.00000 0.00000 55747.440733 0.001525 0.21408 0.04813 0.95795 1 0.07954 0.01778 0.07914 0.01779 0.00040 0.00040 55747.442868 0.000610 0.52835 0.11940 0.97619 1 0.19512 0.04363 0.19318 0.04365 0.00194 0.00137 55747.444989 0.001511 0.37327 0.06367 0.97718 1 0.13776 0.02329 0.13659 0.02330 0.00117 0.00068