/* ** ** 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 59744.058275 0.000320 0.57127 0.12474 1.00000 1 0.38182 0.08332 0.38182 0.08332 0.00000 0.00000 59744.058914 0.000320 0.56241 0.12715 0.95455 1 0.38096 0.08518 0.37714 0.08523 0.00381 0.00270 59744.059539 0.000305 0.57112 0.12772 1.00000 1 0.38096 0.08518 0.38096 0.08518 0.00000 0.00000 59744.060149 0.000305 0.57072 0.12762 1.00000 1 0.38096 0.08518 0.38096 0.08518 0.00000 0.00000 59744.060759 0.000305 0.56372 0.12605 1.00000 1 0.38096 0.08518 0.38096 0.08518 0.00000 0.00000 59744.061514 0.000450 0.45535 0.09758 0.93548 1 0.30345 0.06470 0.30207 0.06471 0.00138 0.00138 59744.062284 0.000320 0.56978 0.12434 1.00000 1 0.38182 0.08332 0.38182 0.08332 0.00000 0.00000 59744.062952 0.000349 0.56609 0.12071 0.95833 1 0.38261 0.08157 0.38261 0.08157 0.00000 0.00000 59744.063983 0.000683 0.57553 0.08697 0.95745 1 0.39111 0.05896 0.39022 0.05897 0.00089 0.00089 59744.064986 0.000320 0.53192 0.12021 1.00000 1 0.36364 0.08131 0.36000 0.08135 0.00364 0.00257 59744.065944 0.000639 0.66804 0.09488 1.00000 1 0.45455 0.06428 0.45273 0.06430 0.00182 0.00129 59744.067310 0.000726 0.54612 0.08392 0.92220 1 0.37303 0.05689 0.37042 0.05691 0.00260 0.00150