/* ** ** 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 53936.197858 0.000205 1.76889 0.21252 1.00000 0 3.47606 0.33355 3.15612 0.30278 6.14876 0.44457 5.57863 0.40330 53936.198258 0.000194 1.87295 0.23083 0.98507 0 3.56460 0.35811 3.24865 0.32639 6.67632 0.47658 6.08042 0.43400 53936.198642 0.000191 2.93718 0.42820 1.00000 0 2.29642 0.29230 2.09561 0.26674 6.74499 0.47939 6.15521 0.43747 53936.199016 0.000182 1.93837 0.24509 0.95238 0 3.69280 0.38129 3.36994 0.34795 7.15801 0.52242 6.53220 0.47674 53936.199383 0.000185 2.03197 0.25836 0.98438 0 3.43406 0.36063 3.13375 0.32910 6.97789 0.50015 6.36767 0.45641 53936.199768 0.000200 1.60199 0.19009 1.00000 0 3.88685 0.36459 3.54699 0.33271 6.22672 0.45252 5.68226 0.41295 53936.200135 0.000168 2.00306 0.25194 0.98276 0 3.83870 0.39786 3.49810 0.36258 7.68913 0.54794 7.00787 0.49935 53936.200506 0.000203 1.77686 0.21389 0.95714 0 3.65678 0.35139 3.30903 0.31790 6.49759 0.47109 5.88178 0.42633 53936.200882 0.000174 2.43464 0.33897 1.00000 0 2.97231 0.35421 2.71243 0.32324 7.23649 0.52094 6.60379 0.47540 53936.201226 0.000171 1.78343 0.21527 0.98305 0 4.30372 0.41989 3.92739 0.38317 7.67536 0.54552 7.00420 0.49782 53936.201574 0.000177 2.12601 0.27919 1.00000 0 3.34020 0.36699 3.04810 0.33490 7.10128 0.51078 6.48029 0.46612 53936.201935 0.000185 2.32890 0.31174 1.00000 0 2.89835 0.32673 2.64491 0.29816 6.74999 0.48718 6.15975 0.44458 53936.202280 0.000159 2.48303 0.34120 0.98182 0 3.22187 0.37673 2.94013 0.34379 8.00002 0.57740 7.30044 0.52691 53936.202604 0.000165 2.12456 0.27851 1.00000 0 3.58543 0.39281 3.27191 0.35846 7.61746 0.54837 6.95135 0.50042 53936.202968 0.000200 1.94181 0.24663 1.00000 0 3.22186 0.33534 2.94014 0.30602 6.25625 0.45539 5.70920 0.41557 53936.203370 0.000203 1.92488 0.24349 0.98571 0 3.26792 0.33923 2.98217 0.30956 6.29038 0.45475 5.74033 0.41499 53936.203726 0.000153 2.40674 0.32401 1.00000 0 3.37752 0.38329 3.08215 0.34977 8.12880 0.58872 7.41792 0.53724 53936.204065 0.000185 1.87407 0.23374 0.98438 0 3.68747 0.37621 3.36506 0.34331 6.91059 0.49579 6.30637 0.45244 53936.204438 0.000188 2.03634 0.25610 1.00000 0 3.34012 0.34697 3.04812 0.31663 6.80162 0.48221 6.20701 0.44006 53936.204817 0.000191 2.40701 0.32868 0.98485 0 2.75262 0.31812 2.51192 0.29030 6.62559 0.48190 6.04624 0.43976 53936.205176 0.000168 2.22082 0.28809 0.98276 0 3.45779 0.37483 3.15556 0.34207 7.67913 0.54718 7.00787 0.49935 53936.205520 0.000177 2.04380 0.25800 1.00000 0 3.47326 0.35956 3.16954 0.32812 7.09866 0.51277 6.47792 0.46793 53936.205879 0.000182 1.87460 0.23318 1.00000 0 3.69630 0.37623 3.37321 0.34335 6.92908 0.49542 6.32341 0.45212 53936.206261 0.000200 1.76357 0.21473 1.00000 0 3.59325 0.35238 3.27906 0.32157 6.33694 0.45729 5.78284 0.41731 53936.206631 0.000171 2.23525 0.29103 0.98305 0 3.35024 0.36414 3.05737 0.33231 7.48864 0.53680 6.83399 0.48987 53936.206976 0.000174 1.79310 0.22265 1.00000 0 4.06547 0.41169 3.71017 0.37571 7.28978 0.52385 6.65267 0.47807 53936.207311 0.000162 1.89439 0.23307 1.00000 0 4.10544 0.41123 3.74645 0.37528 7.77730 0.55559 7.09724 0.50701 53936.207688 0.000214 1.47990 0.16933 1.00000 0 3.95539 0.35195 3.60961 0.32119 5.85360 0.42104 5.34186 0.38423 53936.208093 0.000191 1.81926 0.21878 0.98485 0 3.71013 0.35925 3.38582 0.32784 6.74968 0.48136 6.15967 0.43929 53936.208654 0.000370 1.97743 0.17702 0.99219 0 3.38848 0.24853 3.09226 0.22681 6.70048 0.34392 6.11474 0.31385