/* ** ** 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 54705.067491 0.060965 0.61982 0.13767 0.04546 1 0.16605 0.02315 0.11076 0.01536 0.10292 0.01779 0.07128 0.01222 54705.191868 0.001554 0.49239 0.13172 0.98131 1 0.19815 0.03065 0.16272 0.02517 0.09757 0.02129 0.08000 0.01746 54705.195165 0.001743 0.50479 0.13909 0.98333 1 0.16411 0.02616 0.13345 0.02127 0.08284 0.01862 0.06746 0.01516 54705.198448 0.001540 0.56062 0.14453 0.98719 1 0.19838 0.03077 0.16290 0.02526 0.11121 0.02290 0.09098 0.01873 54705.258700 0.001729 0.34398 0.08953 0.99160 1 0.24026 0.03200 0.19721 0.02627 0.08264 0.01848 0.06780 0.01516 54705.261706 0.001278 0.49012 0.13435 0.98864 1 0.23058 0.03656 0.18776 0.02977 0.11301 0.02527 0.09195 0.02056 54705.264045 0.001060 0.99555 0.31567 1.00000 1 0.13525 0.03040 0.11055 0.02485 0.13465 0.03011 0.10959 0.02450 54705.266601 0.001496 0.46184 0.12559 0.99029 1 0.20836 0.03223 0.16929 0.02619 0.09623 0.02152 0.07843 0.01754 54705.269812 0.001714 0.47894 0.11938 0.97848 1 0.21320 0.03022 0.17287 0.02450 0.10211 0.02094 0.08280 0.01698 54705.325741 0.001409 0.76955 0.23131 0.98969 1 0.13254 0.02662 0.10826 0.02174 0.10199 0.02281 0.08333 0.01863 54705.329068 0.001917 0.36832 0.09730 0.99242 1 0.20272 0.02811 0.16508 0.02289 0.07466 0.01679 0.06076 0.01366 54705.333193 0.002208 0.37320 0.09800 0.98684 1 0.17506 0.02410 0.14297 0.01968 0.06533 0.01461 0.05333 0.01193 54705.339192 0.003791 0.27951 0.05534 0.98467 1 0.22520 0.02101 0.18333 0.01710 0.06295 0.01099 0.05121 0.00894