/* ** ** Swift/XRT hardness ratio for 3C 446. ** 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 55205.112407 0.071604 0.64491 0.14506 0.16576 1 0.04177 0.00587 0.02556 0.00355 0.02694 0.00473 0.01615 0.00281 55205.246090 0.004590 1.11931 0.32784 0.99260 1 0.03709 0.00794 0.02860 0.00612 0.04151 0.00830 0.03188 0.00638 55205.342896 0.036118 0.46810 0.12693 0.12012 1 0.07746 0.01183 0.05759 0.00878 0.03626 0.00812 0.02678 0.00599 55205.544695 0.102497 0.47464 0.12525 0.07503 1 0.04918 0.00751 0.03334 0.00503 0.02334 0.00503 0.01662 0.00354 55205.845736 0.136177 0.71039 0.16055 0.07812 1 0.04528 0.00671 0.02780 0.00390 0.03217 0.00549 0.02075 0.00337