/* ** ** 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 57907.442676 0.000363 0.56703 0.11828 0.96000 1 0.38334 0.07993 0.38334 0.07993 0.00000 0.00000 57907.443547 0.000508 0.54856 0.09614 0.97143 1 0.38824 0.06758 0.38589 0.06760 0.00235 0.00166 57907.444579 0.000523 0.31764 0.07216 0.94444 1 0.23530 0.05261 0.23177 0.05265 0.00353 0.00204 57907.445508 0.000407 0.43054 0.09396 0.96429 1 0.31111 0.06789 0.31111 0.06789 0.00000 0.00000 57907.446336 0.000421 0.39613 0.08859 0.96552 1 0.28572 0.06389 0.28572 0.06389 0.00000 0.00000 57907.447120 0.000363 0.45397 0.10260 0.96000 1 0.33334 0.07454 0.33001 0.07457 0.00333 0.00235 57907.447803 0.000320 0.51927 0.11332 1.00000 1 0.38182 0.08332 0.38182 0.08332 0.00000 0.00000 57907.448558 0.000436 0.36254 0.08194 1.00000 1 0.26667 0.05963 0.26401 0.05966 0.00266 0.00188 57907.449372 0.000378 0.43806 0.09847 0.96154 1 0.32000 0.07155 0.31840 0.07157 0.00160 0.00160 57907.450258 0.000508 0.32677 0.07204 1.00000 1 0.24000 0.05237 0.23772 0.05240 0.00228 0.00161 57907.451231 0.000465 0.33940 0.07670 1.00000 1 0.25000 0.05590 0.24750 0.05593 0.00250 0.00177 57907.452074 0.000378 0.42086 0.09411 1.00000 1 0.30770 0.06880 0.30770 0.06880 0.00000 0.00000 57907.452873 0.000421 0.37671 0.08514 1.00000 1 0.27586 0.06169 0.27311 0.06172 0.00276 0.00195 57907.453730 0.000436 0.44622 0.09150 0.98131 1 0.32610 0.06656 0.32474 0.06658 0.00136 0.00136