/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 57191.435483 0.000320 0.47143 0.10655 0.95455 1 57191.436282 0.000479 0.47558 0.09022 0.87879 1 57191.437255 0.000494 0.29982 0.06704 0.97059 1 57191.438316 0.000566 0.39313 0.07203 0.97083 1 57191.773157 0.000537 0.49281 0.08214 0.99741 1 57191.774261 0.000566 0.66510 0.09466 0.97436 1 57191.775234 0.000407 0.35996 0.08050 1.00000 1 57191.775989 0.000349 0.43724 0.09638 1.00000 1 57191.777050 0.000712 0.52636 0.07507 0.95725 1 57191.899034 0.000566 0.70061 0.09831 0.90308 1 57191.899906 0.000305 0.45987 0.10338 1.00000 1 57191.900792 0.000581 0.60990 0.08663 1.00000 1 57191.901838 0.000465 0.74947 0.10667 1.00000 1 57191.902898 0.000596 0.62959 0.08767 0.97561 1 57191.903828 0.000334 0.43844 0.09856 0.95652 1 57191.904612 0.000450 0.85790 0.11833 0.96774 1 57191.905585 0.000523 0.71816 0.10098 0.97222 1 57191.906689 0.000581 0.60983 0.08643 1.00000 1 57191.907866 0.000596 0.61242 0.08792 0.95122 1 57191.909028 0.000566 0.62469 0.08854 1.00000 1 57191.910335 0.000741 0.62781 0.07950 0.95759 1