/* ** ** 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 59869.806648 0.000784 0.54855 0.14437 0.75946 1 0.48363 0.07463 0.39056 0.06026 0.26530 0.05656 0.21456 0.04574 59869.808159 0.000697 0.52646 0.14572 0.97917 1 0.40529 0.06543 0.32245 0.05206 0.21337 0.04797 0.16934 0.03807 59869.809510 0.000654 0.39534 0.10548 0.97778 1 0.56625 0.08025 0.45358 0.06428 0.22386 0.05060 0.17997 0.04067 59869.810526 0.000363 0.86976 0.26949 1.00000 1 0.45901 0.09787 0.36663 0.07817 0.39923 0.08975 0.31835 0.07156 59869.811776 0.000857 0.39472 0.10382 0.96610 1 0.44490 0.06160 0.35655 0.04937 0.17561 0.03927 0.14034 0.03138 59869.813170 0.000537 0.64456 0.18269 1.00000 1 0.44147 0.07984 0.35195 0.06365 0.28455 0.06210 0.22700 0.04954 59869.814594 0.000886 0.34742 0.09047 0.96721 1 0.48870 0.06522 0.39028 0.05208 0.16978 0.03797 0.13558 0.03032 59869.816133 0.000654 0.61833 0.18335 0.73905 1 0.48367 0.09352 0.38776 0.07498 0.29907 0.06723 0.23931 0.05380 59869.819794 0.003007 0.49969 0.11441 0.33266 1 0.45087 0.06401 0.36103 0.05123 0.22530 0.04047 0.18006 0.03234