/* ** ** Swift/XRT hardness ratio for VER J0521+212. ** 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 58907.837520 0.000639 0.46387 0.12402 1.00000 1 1.14638 0.17699 0.41482 0.06402 0.53177 0.11607 0.19091 0.04166 58907.839045 0.000886 0.34943 0.07992 0.94897 1 1.39206 0.16380 0.51441 0.06053 0.48643 0.09540 0.17966 0.03523 58907.903397 0.000668 0.52045 0.14560 1.00000 1 1.46663 0.24655 0.33223 0.05584 0.76330 0.17070 0.17391 0.03889 58907.904617 0.000552 0.80549 0.24937 0.94737 1 1.16859 0.24367 0.27058 0.05642 0.94129 0.21539 0.21748 0.04976 58907.905866 0.000697 0.45108 0.10991 0.97917 1 2.03595 0.27967 0.47110 0.06471 0.91837 0.18481 0.21155 0.04257