/* ** ** 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 55840.936461 0.000075 2.77402 0.97618 0.97319 0 1.02623 0.30943 0.88135 0.26574 2.84678 0.51649 2.43222 0.44130 55840.937175 0.000625 4.18197 0.69085 1.00000 1 1.79300 0.26792 0.45436 0.06788 7.49828 0.52826 1.89662 0.13361 55840.938918 0.001118 3.61014 0.56983 0.98701 1 1.13974 0.16008 0.28653 0.04024 4.11464 0.29632 1.03483 0.07452 55840.940444 0.000407 2.93986 0.83523 0.96429 1 1.01689 0.25113 0.25720 0.06351 2.98953 0.41988 0.75347 0.10582 55840.941213 0.000363 4.16392 1.32932 1.00000 1 0.93757 0.27409 0.23718 0.06934 3.90398 0.50077 0.98298 0.12607 55840.942100 0.000523 3.39368 1.02603 0.97222 1 0.67987 0.18172 0.16970 0.04535 2.30728 0.32602 0.57803 0.08166 55840.942942 0.000320 3.17843 0.95508 1.00000 1 1.10958 0.29235 0.28034 0.07387 3.52672 0.50951 0.89115 0.12874 55840.944002 0.000741 3.66658 0.72833 1.00000 1 1.05316 0.18619 0.26667 0.04714 3.86150 0.34973 0.97728 0.08851 55840.945121 0.000378 1.32494 0.46911 0.92308 1 0.97940 0.26749 0.24942 0.06813 1.29764 0.29238 0.33099 0.07457 55840.947053 0.001554 3.30956 0.44714 0.97325 1 1.10966 0.13152 0.28021 0.03321 3.67248 0.23816 0.92807 0.06018