/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** Hardness ratio for this file has been calculated by splitting the data at 2.0 keV. ** ** 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). ** FracExp - Conversion factor between bin size and observing time. ** Ratio - Source hardness ratio (2.0 - 10.0 keV)/(0.3 - 2.0 keV). ** This is also Rate2/Rate1 from the following columns. ** RatioError - 1 sigma error in the hardness ratio. ** Mode - 0 if in Windowed Timing (WT). ** 1 if in Photon Counting (PC). ** Rate1 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 0.3 - 2.0 keV band. ** RateError1 - 1 sigma error in source count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetRate1 - Background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** NetError1 - Error in the background subtracted count rate (cts/s) in the 0.3 - 2.0 keV band. ** Rate2 - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s) in the 2.0 - 10.0 keV band. ** RateError2 - 1 sigma error in source count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetRate2 - Background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** NetError2 - Error in the background subtracted count rate (cts/s) in the 2.0 - 10.0 keV band. ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Ratio RatioError FracExp Mode Rate1 RateError1 NetRate1 NetError1 Rate1 RateError2 NetRate2 NetError2 56280.475914 0.000367 1.22916 0.41227 0.96063 0 0.35147 0.08787 0.26711 0.06678 0.43201 0.09660 0.32842 0.07344 56280.476973 0.000692 0.58362 0.16586 0.97071 0 0.39420 0.06912 0.29582 0.05186 0.23006 0.05145 0.17270 0.03862 56280.478275 0.000611 0.59608 0.17043 0.98104 0 0.42492 0.07502 0.32294 0.05701 0.25329 0.05697 0.19250 0.04329 56280.479427 0.000541 0.68420 0.20203 1.00000 0 0.40980 0.07841 0.31144 0.05959 0.28038 0.06306 0.21309 0.04792 56280.480610 0.000642 0.77144 0.23109 0.96396 0 0.31762 0.06285 0.24135 0.04776 0.24502 0.05511 0.18620 0.04188 56280.481840 0.000587 0.57758 0.16448 0.98522 0 0.45393 0.07930 0.34498 0.06026 0.26218 0.05897 0.19924 0.04481 56280.483000 0.000573 0.88985 0.27492 0.95455 0 0.31353 0.06685 0.23823 0.05079 0.27900 0.06239 0.21199 0.04740 56280.484415 0.000842 0.36821 0.09674 0.97251 0 0.50599 0.06981 0.38451 0.05305 0.18631 0.04166 0.14158 0.03166 56280.485827 0.000570 0.74075 0.22074 0.96954 0 0.37339 0.07355 0.28343 0.05583 0.27659 0.06185 0.20977 0.04691 56280.487624 0.001227 0.43094 0.08920 0.96934 0 0.50450 0.05805 0.38337 0.04411 0.21741 0.03741 0.16519 0.02843