/* ** ** 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 59926.269998 0.000915 0.41894 0.11110 0.95238 1 0.64830 0.09242 0.31510 0.04492 0.27160 0.06074 0.13333 0.02981 59926.271509 0.000596 0.72956 0.21830 1.00000 1 0.54964 0.10835 0.26539 0.05231 0.40100 0.09027 0.19391 0.04365 59926.272889 0.000784 0.65663 0.18994 0.98148 1 0.47144 0.08648 0.22982 0.04214 0.30956 0.06923 0.15094 0.03375 59926.275024 0.001351 0.56333 0.11983 0.97559 1 0.55685 0.07190 0.27357 0.03532 0.31369 0.05303 0.15430 0.02608 59926.532836 0.000857 0.65143 0.18947 0.98305 1 0.45171 0.08319 0.20881 0.03846 0.29426 0.06624 0.13709 0.03085 59926.534274 0.000581 0.54304 0.15146 1.00000 1 0.81127 0.13523 0.36923 0.06154 0.44056 0.09852 0.20000 0.04472 59926.536177 0.001322 0.70004 0.14771 0.99775 1 0.53849 0.07364 0.24491 0.03349 0.37696 0.06057 0.17127 0.02752 59926.864368 0.001046 0.60437 0.17170 0.97222 1 0.51194 0.08949 0.19353 0.03380 0.30940 0.06929 0.11429 0.02556 59926.867069 0.001656 0.44579 0.10896 0.98947 1 0.49739 0.06863 0.19412 0.02677 0.22173 0.04473 0.08794 0.01774 59926.929683 0.001017 0.29457 0.07517 0.98571 1 0.86500 0.10631 0.39196 0.04817 0.25481 0.05699 0.11594 0.02593 59926.932356 0.001656 0.40099 0.07780 0.98415 1 0.75773 0.08057 0.33812 0.03594 0.30384 0.04931 0.13548 0.02198