/* ** ** 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 56256.864627 0.000407 3.00456 0.87054 0.96429 1 0.65188 0.16431 0.24428 0.06157 1.95861 0.27988 0.73352 0.10482 56256.865527 0.000494 3.23897 0.92991 0.94118 1 0.51721 0.12932 0.19394 0.04849 1.67523 0.23640 0.63293 0.08931 56256.866617 0.000596 3.61459 1.10224 0.95122 1 0.37680 0.10164 0.14234 0.03840 1.36199 0.19370 0.51032 0.07255 56256.867691 0.000479 3.59683 1.13778 1.00000 1 0.43635 0.12346 0.17008 0.04813 1.56947 0.22198 0.60607 0.08571 56256.868723 0.000552 5.08521 1.84369 1.00000 1 0.26462 0.08821 0.10286 0.03429 1.34564 0.19181 0.52247 0.07447 56256.869841 0.000566 3.44092 1.02100 0.94872 1 0.40402 0.10522 0.15661 0.04079 1.39018 0.19765 0.53791 0.07647 56256.870902 0.000494 3.23272 0.95936 1.00000 1 0.46447 0.12099 0.18034 0.04697 1.50148 0.21348 0.58537 0.08321 56256.872006 0.000610 3.17151 0.91331 0.92857 1 0.41243 0.10312 0.16000 0.04000 1.30802 0.18690 0.50782 0.07257 56256.873240 0.000625 4.26123 1.42259 0.97674 1 0.28465 0.08583 0.11000 0.03317 1.21297 0.17381 0.47039 0.06739 56256.874547 0.000683 2.99224 0.86116 1.00000 1 0.36562 0.09141 0.14222 0.03556 1.09403 0.15596 0.42242 0.06021 56256.876145 0.000915 3.82360 1.11204 0.98124 1 0.26204 0.06825 0.10087 0.02627 1.00195 0.12965 0.38745 0.05013