/* ** ** 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 58326.752345 0.000220 1.33373 0.15026 1.00000 0 4.41698 0.38214 3.88499 0.33609 5.89106 0.42512 5.18413 0.37407 58326.752814 0.000249 1.20734 0.13144 1.00000 0 4.35453 0.35498 3.81401 0.31091 5.25741 0.37935 4.60852 0.33250 58326.753344 0.000281 1.15378 0.12496 1.00000 0 3.94822 0.31690 3.50233 0.28107 4.55537 0.33124 4.03600 0.29347 58326.753841 0.000217 1.44171 0.16282 1.00000 0 4.13673 0.36250 3.69317 0.32363 5.96398 0.42491 5.32445 0.37935 58326.754287 0.000229 1.51865 0.17579 1.00000 0 3.75487 0.34361 3.35218 0.30676 5.70235 0.40423 5.09078 0.36088 58326.754727 0.000211 1.39148 0.15708 1.00000 0 4.42481 0.38620 3.94953 0.34471 6.15702 0.44082 5.49552 0.39346 58326.755143 0.000205 1.61810 0.19098 0.98592 0 3.94136 0.37033 3.51821 0.33057 6.37752 0.45552 5.69285 0.40662 58326.755595 0.000246 1.29423 0.14318 0.98824 0 4.09548 0.34349 3.65637 0.30666 5.30049 0.38239 4.73216 0.34139 58326.756081 0.000240 1.41476 0.15986 0.98795 0 3.79958 0.32924 3.39190 0.29392 5.37548 0.38984 4.79872 0.34801 58326.756555 0.000234 1.20894 0.13037 1.00000 0 4.54621 0.36727 4.05748 0.32779 5.49611 0.39258 4.90532 0.35038 58326.757013 0.000223 1.32878 0.14750 1.00000 0 4.37008 0.36927 3.86427 0.32647 5.80688 0.41797 5.14282 0.37013 58326.757499 0.000263 1.28865 0.14133 1.00000 0 3.78328 0.31309 3.37686 0.27946 4.87533 0.35088 4.35162 0.31319 58326.758011 0.000249 1.27641 0.14052 1.00000 0 4.08556 0.34104 3.64706 0.30444 5.21483 0.37430 4.65511 0.33412 58326.758485 0.000226 1.33897 0.14831 1.00000 0 4.31638 0.36607 3.82197 0.32409 5.77950 0.41178 5.11967 0.36476 58326.758974 0.000263 1.23613 0.13261 1.00000 0 3.99136 0.31950 3.56339 0.28524 4.93385 0.35238 4.40482 0.31460 58326.759466 0.000229 1.49062 0.17124 1.00000 0 3.82588 0.34479 3.39608 0.30597 5.70295 0.40630 5.05486 0.36014 58326.759947 0.000252 1.24104 0.13612 1.00000 0 4.11012 0.33881 3.64341 0.30021 5.10083 0.36903 4.51908 0.32692 58326.760459 0.000260 1.04063 0.10832 1.00000 0 4.66777 0.34598 4.16239 0.30852 4.85744 0.35501 4.33137 0.31656 58326.760954 0.000234 1.30339 0.14514 1.00000 0 4.23714 0.36004 3.75110 0.31870 5.52264 0.39748 4.88886 0.35185 58326.761434 0.000246 1.33406 0.14491 0.98824 0 4.05129 0.33404 3.61719 0.29825 5.40465 0.38216 4.82552 0.34121 58326.761926 0.000246 1.12895 0.11924 0.98824 0 4.70783 0.36628 4.20220 0.32694 5.31491 0.37962 4.74405 0.33885 58326.762429 0.000258 1.24341 0.13642 0.98876 0 4.14606 0.34844 3.70141 0.31107 5.15524 0.36363 4.60237 0.32463 58326.762941 0.000255 1.24019 0.13713 1.00000 0 4.06915 0.34091 3.60930 0.30240 5.04650 0.36415 4.47721 0.32306 58326.763526 0.000330 1.25035 0.11934 1.00000 0 4.20461 0.30510 3.75257 0.27230 5.25722 0.32597 4.69208 0.29093