/* ** ** Swift/XRT hardness ratio for PKS 2149-306. ** 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 53717.846197 0.001409 0.79997 0.23868 0.96907 1 0.24925 0.04916 0.10792 0.02125 0.19940 0.04464 0.08510 0.01903 53717.849843 0.002237 0.63291 0.17025 0.98526 1 0.22935 0.03844 0.09501 0.01593 0.14516 0.03054 0.06012 0.01265 53717.914399 0.002949 0.49885 0.09942 0.94479 1 0.29586 0.03421 0.15954 0.01845 0.14759 0.02396 0.07925 0.01286 53717.979954 0.001089 0.52204 0.14358 0.92562 1 0.27966 0.04478 0.22152 0.03547 0.14599 0.03265 0.11524 0.02577 53717.982104 0.001060 0.47371 0.12880 0.98630 1 0.29612 0.04581 0.23279 0.03601 0.14027 0.03137 0.11111 0.02484 53717.984152 0.000988 0.49360 0.13599 0.98529 1 0.30228 0.04817 0.24064 0.03834 0.14920 0.03354 0.11882 0.02671 53717.985765 0.000625 1.49976 0.51747 0.97674 1 0.16713 0.04467 0.13333 0.03563 0.25066 0.05470 0.20000 0.04364 53717.987609 0.001220 0.49363 0.13588 0.98810 1 0.24352 0.03870 0.19417 0.03086 0.12021 0.02702 0.09591 0.02156 53717.990587 0.001758 0.58988 0.13472 0.98550 1 0.22129 0.03105 0.17552 0.02463 0.13053 0.02352 0.10366 0.01868