/* ** ** Swift/XRT hardness ratio for Cir X-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 56097.977566 0.000339 2.03031 0.50577 0.94872 0 0.52164 0.10686 0.44978 0.09215 1.05910 0.15012 0.91092 0.12906 56097.978691 0.000787 2.72771 0.47300 0.95221 0 0.42037 0.06238 0.35931 0.05332 1.14665 0.10286 0.98147 0.08804 56097.979837 0.000359 2.15138 0.54411 0.94355 0 0.46931 0.09786 0.39382 0.08212 1.00967 0.14451 0.84709 0.12124 56097.980526 0.000330 3.08094 0.91864 0.97368 0 0.33490 0.08694 0.28436 0.07384 1.03179 0.15134 0.87382 0.12815 56097.981333 0.000477 1.80459 0.42625 0.97576 0 0.41296 0.07805 0.34841 0.06584 0.74523 0.10559 0.62803 0.08898 56097.982146 0.000336 2.01700 0.50186 0.96552 0 0.52570 0.10731 0.44110 0.09004 1.06034 0.15086 0.88962 0.12657 56097.982901 0.000420 1.86115 0.45380 0.95172 0 0.46457 0.09219 0.39357 0.07808 0.86464 0.12251 0.73270 0.10381 56097.983665 0.000344 1.69858 0.41013 0.93277 0 0.62239 0.12051 0.52813 0.10226 1.05717 0.15251 0.89663 0.12933 56097.984337 0.000327 2.58851 0.71269 0.94690 0 0.45233 0.10752 0.37951 0.09021 1.17087 0.16266 0.98242 0.13648 56097.985060 0.000396 1.83922 0.39978 0.94161 0 0.62473 0.11002 0.53222 0.09374 1.14901 0.14639 0.97750 0.12451 56097.985890 0.000428 2.60304 0.74193 0.93919 0 0.31079 0.07579 0.26719 0.06513 0.80899 0.11937 0.69399 0.10241 56097.987022 0.000703 2.68826 0.49733 0.92593 0 0.42762 0.06727 0.36110 0.05681 1.14955 0.11190 0.97136 0.09455 56097.988142 0.000417 1.75776 0.42159 0.97222 0 0.47937 0.09226 0.40366 0.07768 0.84262 0.12061 0.70792 0.10132 56097.988917 0.000359 2.11244 0.54565 0.97581 0 0.44782 0.09548 0.38325 0.08171 0.94599 0.13793 0.80597 0.11748 56097.989611 0.000336 2.52584 0.69199 0.96552 0 0.40543 0.09448 0.34754 0.08100 1.02404 0.14750 0.88018 0.12674 56097.990439 0.000492 1.66026 0.37480 0.96471 0 0.48513 0.08767 0.41287 0.07456 0.80544 0.10897 0.68338 0.09245