/* ** ** 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 56420.313382 0.000657 0.60984 0.17566 0.96916 0 0.39112 0.06966 0.29474 0.05249 0.23852 0.05400 0.18011 0.04075 56420.314643 0.000605 0.56300 0.16276 0.96172 0 0.46472 0.08120 0.34317 0.05995 0.26164 0.06026 0.19383 0.04464 56420.317007 0.001759 0.39743 0.07872 0.97202 0 0.42143 0.04486 0.31110 0.03311 0.16749 0.02798 0.12355 0.02064 56420.708730 0.000532 0.79990 0.24100 0.97826 0 0.37527 0.07577 0.28047 0.05662 0.30018 0.06713 0.22259 0.04977 56420.709824 0.000561 0.69230 0.20155 0.97423 0 0.40518 0.07554 0.30623 0.05709 0.28051 0.06272 0.21199 0.04740 56420.710996 0.000611 0.49307 0.13569 0.97156 0 0.52427 0.08314 0.39366 0.06242 0.25850 0.05814 0.19438 0.04372 56420.712492 0.000885 0.50335 0.13826 0.96732 0 0.36024 0.05746 0.27032 0.04312 0.18133 0.04055 0.13536 0.03027 56420.714396 0.001019 0.63807 0.15407 0.96307 0 0.35474 0.05343 0.26412 0.03978 0.22635 0.04272 0.16878 0.03185