/* ** ** 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 54289.681104 0.000165 2.18623 0.28855 1.00000 0 3.51451 0.38824 3.16724 0.34996 7.68355 0.55499 6.93279 0.50076 54289.681478 0.000208 1.44457 0.17014 1.00000 0 4.14997 0.38282 3.75818 0.34668 5.99494 0.43900 5.42892 0.39755 54289.681894 0.000208 1.73078 0.20996 1.00000 0 3.58903 0.35360 3.22299 0.31745 6.21183 0.43964 5.57776 0.39476 54289.682302 0.000200 2.08814 0.27742 1.00000 0 3.02736 0.33817 2.74366 0.30647 6.32154 0.45468 5.72911 0.41207 54289.682716 0.000214 1.73475 0.21418 1.00000 0 3.42955 0.34506 3.10999 0.31290 5.94942 0.42572 5.39616 0.38613 54289.683150 0.000220 1.49576 0.17560 1.00000 0 3.86607 0.36089 3.50518 0.32720 5.78273 0.41169 5.24373 0.37331 54289.683581 0.000211 1.75230 0.21410 1.00000 0 3.41434 0.33557 3.09588 0.30427 5.98293 0.43431 5.42412 0.39375 54289.684018 0.000226 1.26294 0.14310 0.98718 0 4.42494 0.38279 4.00994 0.34689 5.58842 0.40891 5.06430 0.37056 54289.684461 0.000217 1.35591 0.15351 1.00000 0 4.33150 0.37897 3.92529 0.34343 5.87312 0.42202 5.32234 0.38245 54289.684898 0.000220 1.50179 0.17654 1.00000 0 3.85922 0.35904 3.49737 0.32538 5.79573 0.41646 5.25231 0.37742 54289.685306 0.000188 1.96273 0.24944 1.00000 0 3.49808 0.36797 3.14025 0.33043 6.86578 0.48965 6.15980 0.43928 54289.685723 0.000229 1.48547 0.17368 1.00000 0 3.71738 0.34266 3.36870 0.31052 5.52207 0.39717 5.00391 0.35991 54289.686151 0.000200 1.59417 0.18672 0.98551 0 4.04548 0.37552 3.66642 0.34033 6.44918 0.46070 5.84488 0.41753 54289.686515 0.000165 2.12982 0.27990 1.00000 0 3.65886 0.40502 3.31574 0.36704 7.79271 0.55199 7.06193 0.50023 54289.686894 0.000214 1.54734 0.18112 1.00000 0 3.84793 0.35734 3.48893 0.32401 5.95405 0.42425 5.39805 0.38463 54289.687305 0.000197 1.78762 0.21922 1.00000 0 3.62365 0.36009 3.28382 0.32632 6.47770 0.46547 5.87023 0.42182 54289.687707 0.000205 1.63361 0.19902 0.98592 0 3.77014 0.36793 3.41936 0.33370 6.15894 0.44911 5.58603 0.40733 54289.688104 0.000191 1.70082 0.20660 0.96970 0 4.00572 0.39121 3.63030 0.35455 6.81299 0.49211 6.17452 0.44599 54289.688497 0.000203 1.89359 0.23618 1.00000 0 3.26411 0.33088 2.95806 0.29986 6.18087 0.44916 5.60134 0.40704 54289.688876 0.000177 1.97092 0.25026 1.00000 0 3.68949 0.38500 3.30230 0.34461 7.27170 0.52609 6.50873 0.47088 54289.689253 0.000200 1.85183 0.23286 1.00000 0 3.47215 0.35905 3.12147 0.32271 6.42983 0.46005 5.78718 0.41411 54289.689872 0.000420 1.49598 0.12585 0.98498 0 3.93191 0.25997 3.56344 0.23561 5.88205 0.30593 5.33083 0.27726 54289.759783 0.000203 1.69295 0.21099 1.00000 0 3.71778 0.37723 3.34807 0.33967 6.29401 0.45544 5.67090 0.41037 54289.760226 0.000240 1.70868 0.21027 0.97590 0 3.11936 0.30961 2.83923 0.28181 5.33000 0.38774 4.85132 0.35292 54289.760672 0.000205 1.76355 0.21980 0.98592 0 3.48833 0.35319 3.17572 0.32153 6.15185 0.44716 5.60046 0.40708 54289.761088 0.000211 1.59008 0.18691 0.98630 0 3.84856 0.35738 3.47483 0.32247 6.11952 0.44102 5.51553 0.39744 54289.761531 0.000231 1.52362 0.17867 1.00000 0 3.57580 0.33014 3.24990 0.30005 5.44817 0.39391 4.95049 0.35795 54289.761965 0.000203 1.90769 0.24631 0.98571 0 3.38467 0.36234 2.99391 0.32054 6.45689 0.46608 5.71291 0.41238 54289.762387 0.000220 1.58688 0.18920 1.00000 0 3.68521 0.34847 3.28252 0.31036 5.84797 0.42470 5.20900 0.37824 54289.762807 0.000200 1.47015 0.17049 1.00000 0 4.37664 0.39874 3.91785 0.35682 6.43432 0.46169 5.75759 0.41311 54289.763203 0.000197 1.65764 0.20380 0.98529 0 3.91131 0.38644 3.51197 0.34699 6.48356 0.47444 5.81901 0.42591 54289.763611 0.000211 1.66607 0.20213 0.97260 0 3.68942 0.35823 3.31970 0.32223 6.14682 0.44712 5.53460 0.40262 54289.764045 0.000223 1.44522 0.16662 1.00000 0 3.91099 0.35158 3.54425 0.31857 5.65223 0.40802 5.11936 0.36954 54289.764462 0.000194 1.72324 0.20899 0.98507 0 3.87050 0.37792 3.47078 0.33889 6.66981 0.47978 5.98894 0.43082 54289.764867 0.000211 1.94257 0.25006 0.98630 0 3.16233 0.33682 2.83148 0.30162 6.14306 0.44411 5.50054 0.39772 54289.765295 0.000217 1.49482 0.17428 1.00000 0 3.91133 0.35998 3.56138 0.32777 5.84672 0.41843 5.32369 0.38100 54289.765724 0.000211 1.63872 0.20492 0.97260 0 3.69804 0.37295 3.36443 0.33927 6.06004 0.44803 5.51284 0.40757 54289.766117 0.000182 1.62605 0.19718 0.98413 0 4.38398 0.42796 3.92034 0.38275 7.12855 0.51285 6.37533 0.45861 54289.766508 0.000208 1.99801 0.26070 0.97222 0 3.13136 0.33877 2.82664 0.30563 6.25649 0.45634 5.65327 0.41224 54289.767020 0.000304 1.45118 0.13867 0.99048 0 4.22601 0.31612 3.82447 0.28601 6.13269 0.36466 5.54322 0.32958