/* ** ** Swift/XRT hardness ratio for GX 304-1. ** 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 58272.345892 0.001874 2.52702 1.05718 0.98450 1 0.03099 0.01096 0.02481 0.00877 0.07830 0.01751 0.06299 0.01409 58272.349465 0.001699 2.67470 1.11127 0.97436 1 0.03414 0.01207 0.02759 0.00975 0.09133 0.01993 0.07368 0.01608 58272.352326 0.001162 3.19208 1.48772 1.00000 1 0.03857 0.01575 0.03117 0.01272 0.12312 0.02768 0.09948 0.02237 58272.354520 0.001031 3.24600 1.51094 1.00000 1 0.04305 0.01758 0.03478 0.01420 0.13976 0.03125 0.11268 0.02520 58272.356640 0.001089 2.19212 0.87989 1.00000 1 0.06022 0.02007 0.04865 0.01622 0.13202 0.02952 0.10667 0.02385 58272.360461 0.002731 2.98379 0.95944 0.96431 1 0.03479 0.00965 0.02806 0.00778 0.10380 0.01689 0.08362 0.01360