/* ** ** 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 57188.705940 0.000363 0.42062 0.09225 1.00000 1 0.33600 0.07332 0.33440 0.07334 0.00160 0.00160 57188.706695 0.000392 0.40454 0.09047 0.92593 1 0.32000 0.07155 0.32000 0.07155 0.00000 0.00000 57188.707726 0.000639 0.22986 0.05168 1.00000 1 0.18182 0.04066 0.18091 0.04067 0.00091 0.00091 57188.709005 0.000639 0.23141 0.05175 1.00000 1 0.18182 0.04066 0.18182 0.04066 0.00000 0.00000 57188.710530 0.000886 0.17899 0.04045 0.91803 1 0.14286 0.03194 0.14143 0.03196 0.00143 0.00101 57188.711866 0.000450 0.33514 0.07464 1.00000 1 0.27097 0.05913 0.26580 0.05919 0.00517 0.00259 57188.712767 0.000450 0.32551 0.07317 1.00000 1 0.25807 0.05771 0.25677 0.05772 0.00129 0.00129 57188.713841 0.000625 0.23902 0.05374 0.97674 1 0.19048 0.04259 0.18952 0.04260 0.00095 0.00095 57188.715163 0.000697 0.21433 0.04793 0.97917 1 0.17021 0.03806 0.17021 0.03806 0.00000 0.00000 57188.716442 0.000581 0.26497 0.05925 0.95000 1 0.21053 0.04708 0.21053 0.04708 0.00000 0.00000 57188.717487 0.000465 0.32310 0.07263 0.96875 1 0.25807 0.05771 0.25677 0.05772 0.00129 0.00129 57188.745710 0.027758 0.20304 0.03157 0.05423 1 0.16210 0.02501 0.16095 0.02502 0.00115 0.00066