/* ** ** 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 56267.099643 0.000538 0.90474 0.28948 0.96237 0 0.81032 0.17864 0.25642 0.05400 0.73313 0.17001 0.22262 0.05007 56267.100745 0.000564 0.48730 0.13376 0.95385 0 1.28962 0.20261 0.43691 0.06862 0.62843 0.14145 0.21424 0.04818 56267.102047 0.000738 0.63270 0.18153 0.94510 0 0.77913 0.13999 0.26315 0.04726 0.49296 0.11027 0.16625 0.03718 56267.103476 0.000692 0.64981 0.18697 0.93724 0 0.81128 0.14683 0.27531 0.04981 0.52718 0.11792 0.17887 0.04000 56267.104712 0.000544 0.65640 0.18975 0.95213 0 0.99388 0.17890 0.34438 0.06198 0.65238 0.14757 0.22141 0.05008 56267.105719 0.000463 1.25793 0.42359 0.96250 0 0.61652 0.15522 0.20673 0.05205 0.77554 0.17344 0.26017 0.05818 56267.106697 0.000515 1.08471 0.35588 0.94944 0 0.62844 0.15007 0.21856 0.05218 0.68167 0.15337 0.23580 0.05303 56267.107698 0.000486 1.35619 0.47494 0.95833 0 0.52598 0.14173 0.18071 0.04869 0.71333 0.15956 0.24886 0.05565 56267.108598 0.000414 0.66969 0.19699 0.95804 0 1.28919 0.24235 0.43192 0.08116 0.86335 0.19533 0.28929 0.06543 56267.109460 0.000448 0.86615 0.26926 0.97419 0 0.87517 0.18662 0.30395 0.06480 0.75803 0.17147 0.26247 0.05937 56267.110493 0.000584 0.78710 0.20463 0.98020 0 0.99834 0.17443 0.34864 0.06090 0.78579 0.15127 0.27318 0.05257