/* ** ** 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 56310.263315 0.000567 0.42763 0.11474 0.97449 0 0.65410 0.09566 0.48922 0.07154 0.27971 0.06292 0.20859 0.04692 56310.264363 0.000480 0.65768 0.19059 0.96386 0 0.50725 0.09263 0.37799 0.06901 0.33361 0.07507 0.24900 0.05601 56310.265514 0.000671 0.45001 0.12179 0.95259 0 0.53887 0.08214 0.40204 0.06127 0.24250 0.05423 0.18130 0.04054 56310.266958 0.000773 0.40224 0.10696 0.97753 0 0.50753 0.07304 0.38080 0.05480 0.20415 0.04565 0.15351 0.03433 56310.268332 0.000602 0.42893 0.11604 0.96154 0 0.62119 0.09336 0.46358 0.06966 0.26645 0.05994 0.19920 0.04481 56310.269475 0.000541 0.53290 0.14772 0.96257 0 0.56420 0.09240 0.41684 0.06826 0.30066 0.06724 0.22259 0.04977 56310.270688 0.000671 0.45102 0.12219 0.99569 0 0.51574 0.07888 0.38528 0.05892 0.23261 0.05202 0.17345 0.03878 56310.271903 0.000544 0.54649 0.15357 0.99468 0 0.52511 0.08841 0.39039 0.06572 0.28697 0.06456 0.21305 0.04793 56310.273092 0.000645 0.48701 0.13418 0.99103 0 0.49596 0.07890 0.37061 0.05895 0.24154 0.05434 0.18027 0.04055 56310.274368 0.000631 0.46454 0.12053 0.97706 0 0.59724 0.08830 0.44409 0.06565 0.27744 0.05915 0.20692 0.04411