/* ** ** Swift/XRT hardness ratio for 4U 1608-52. ** 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 56015.589692 0.000260 1.26283 0.13743 0.97778 0 4.60747 0.37585 3.60426 0.29280 5.81844 0.41909 4.53852 0.32586 56015.590166 0.000214 1.49028 0.17259 1.00000 0 4.33807 0.39274 3.59366 0.32527 6.46494 0.46691 5.35603 0.38682 56015.590597 0.000217 1.40132 0.15857 0.98667 0 4.71028 0.40979 3.79339 0.33003 6.60063 0.47762 5.31595 0.38466 56015.591054 0.000240 1.31102 0.14677 1.00000 0 4.53166 0.38781 3.63449 0.31102 5.94110 0.42878 4.76366 0.34380 56015.591532 0.000237 1.34869 0.14887 0.98780 0 4.52975 0.38035 3.62908 0.30473 6.10921 0.43770 4.89510 0.35071 56015.592003 0.000234 1.48564 0.17363 0.98765 0 4.13246 0.37832 3.30904 0.30293 6.13936 0.44603 4.91627 0.35717 56015.592475 0.000237 1.44945 0.16622 0.97561 0 4.23421 0.37671 3.39309 0.30186 6.13729 0.44411 4.91725 0.35581 56015.592929 0.000217 1.61631 0.18838 0.97333 0 4.22616 0.38893 3.38544 0.31156 6.83078 0.48850 5.47217 0.39134 56015.593523 0.000370 1.45894 0.12974 0.98755 0 4.62377 0.32023 3.63117 0.25151 6.74579 0.37629 5.29598 0.29547 56015.594780 0.000872 1.55215 0.17964 0.98333 1 4.28693 0.38861 0.86218 0.07816 6.65394 0.47874 1.33767 0.09624 56015.596596 0.000944 1.51076 0.17363 0.96923 1 4.17511 0.37721 0.84299 0.07616 6.30759 0.44808 1.27446 0.09054 56015.598426 0.000886 1.57134 0.18711 1.00000 1 4.11439 0.39220 0.83445 0.07954 6.46510 0.46138 1.31066 0.09353 56015.600125 0.000813 1.60339 0.19317 1.00000 1 4.29545 0.41265 0.86830 0.08341 6.88727 0.50071 1.39204 0.10120 56015.601796 0.000857 1.59499 0.18528 1.00000 1 4.20936 0.38598 0.84941 0.07789 6.71391 0.47883 1.35605 0.09670 56015.603757 0.001104 1.43423 0.14307 0.99466 1 4.63419 0.35756 0.93786 0.07236 6.64647 0.42023 1.34564 0.08508 56015.991299 0.000240 1.34163 0.14862 0.97590 0 5.62973 0.47474 3.69343 0.30932 7.55301 0.54255 4.99325 0.35551 56015.991768 0.000229 1.60927 0.19298 0.96203 0 5.51498 0.52330 3.17372 0.30065 8.87509 0.65083 5.12163 0.37553 56015.992254 0.000258 1.53011 0.17907 0.97753 0 5.15588 0.47206 2.95414 0.27034 7.88905 0.57502 4.49794 0.32761 56015.992798 0.000286 1.33880 0.15134 0.98990 0 5.10770 0.44026 2.98043 0.25691 6.83821 0.50006 3.99232 0.29194 56015.993342 0.000258 1.19172 0.13123 0.97753 0 6.59623 0.54616 3.78141 0.31308 7.86088 0.57064 4.50988 0.32739 56015.993906 0.000307 1.17835 0.12741 1.00000 0 5.49662 0.44115 3.16676 0.25411 6.47692 0.46932 3.72951 0.27021 56015.994494 0.000281 1.04884 0.11053 0.98969 0 6.64491 0.50298 3.86462 0.29254 6.96946 0.51102 4.05463 0.29729 56015.995064 0.000289 1.29724 0.14591 0.99000 0 5.18955 0.44151 3.02149 0.25709 6.73211 0.49533 3.92127 0.28847 56015.995645 0.000292 1.42444 0.16387 1.00000 0 4.65123 0.41600 2.73475 0.24464 6.62540 0.47939 3.89503 0.28182 56015.996204 0.000266 1.52375 0.17612 1.00000 0 4.77770 0.43154 2.81376 0.25413 7.28004 0.52503 4.28735 0.30919 56015.996730 0.000260 1.52470 0.18106 0.98889 0 4.98191 0.46610 2.88240 0.26971 7.59589 0.55549 4.39604 0.32146 56015.997292 0.000301 1.48637 0.17292 1.00000 0 4.37644 0.39764 2.53949 0.23069 6.50500 0.47263 3.78196 0.27474 56015.997885 0.000292 1.44601 0.16598 0.99010 0 4.58713 0.40693 2.70596 0.24004 6.63304 0.48315 3.91321 0.28502 56015.998464 0.000286 1.33075 0.14810 1.00000 0 5.21901 0.44650 3.02261 0.25863 6.94519 0.49432 4.02616 0.28656 56015.999037 0.000286 1.25828 0.13980 0.98990 0 5.43918 0.45637 3.17456 0.26635 6.84401 0.49849 3.99307 0.29084 56015.999641 0.000318 1.44560 0.15489 0.97273 0 5.09035 0.42228 2.94368 0.24418 7.35861 0.49897 4.25496 0.28853