/* ** ** 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 55833.837251 0.000320 5.41404 1.95117 1.00000 1 0.79572 0.26529 0.18000 0.06000 4.30808 0.58964 0.97665 0.13366 55833.837905 0.000334 7.13369 3.08446 0.95652 1 0.56500 0.23068 0.12632 0.05157 4.03051 0.57363 0.90392 0.12862 55833.838922 0.000683 4.36342 0.75147 1.00000 1 1.72103 0.26978 0.38912 0.06100 7.50956 0.53559 1.70223 0.12139 55833.840316 0.000712 6.27584 1.24108 0.97959 1 1.17661 0.21703 0.26414 0.04872 7.38420 0.52656 1.65363 0.11792 55833.841812 0.000784 4.50978 0.77176 1.00000 1 1.44437 0.22450 0.32718 0.05085 6.51378 0.46641 1.47206 0.10540 55833.843352 0.000755 5.35682 0.97822 0.98077 1 1.28509 0.21602 0.29156 0.04901 6.88400 0.49116 1.55974 0.11128 55833.844979 0.000872 4.60973 0.80522 0.95000 1 1.32978 0.21191 0.29974 0.04776 6.12994 0.43850 1.38854 0.09932 55833.847129 0.001278 3.77784 0.58215 0.98685 1 1.13290 0.15593 0.25750 0.03544 4.27992 0.29660 0.97324 0.06744