/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 55675.985296 0.000564 0.09263 0.01370 0.98462 0 6.13014 0.26521 5.63230 0.24368 0.56781 0.08030 0.52170 0.07378 55675.986424 0.000564 0.09055 0.01369 0.96410 0 6.27511 0.26825 5.76550 0.24647 0.56818 0.08243 0.52204 0.07573 55675.987280 0.000292 0.05986 0.01422 1.00000 0 7.03126 0.39385 6.46025 0.36186 0.42086 0.09716 0.38668 0.08927 55675.988183 0.000611 0.07941 0.01211 0.97630 0 6.46219 0.26203 5.93739 0.24075 0.51319 0.07541 0.47151 0.06929 55675.989315 0.000521 0.09836 0.01513 0.96115 0 6.21264 0.28197 5.70810 0.25907 0.61105 0.08980 0.56143 0.08250 55675.990165 0.000324 0.06964 0.01580 0.99107 0 6.06337 0.34732 5.57096 0.31912 0.42223 0.09267 0.38794 0.08514 55675.991097 0.000608 0.08876 0.01329 0.97621 0 5.99004 0.25381 5.50358 0.23320 0.53169 0.07633 0.48851 0.07014 55675.992321 0.000616 0.08935 0.01319 0.97183 0 5.89469 0.24894 5.41598 0.22872 0.52667 0.07448 0.48390 0.06843 55675.993351 0.000414 0.08284 0.01640 0.98839 0 5.39886 0.29047 4.96041 0.26688 0.44722 0.08521 0.41090 0.07829 55676.102149 0.000463 0.04960 0.01136 0.96875 0 5.67273 0.28009 5.21172 0.25733 0.28136 0.06291 0.25849 0.05780 55676.102910 0.000298 0.07465 0.01780 0.99029 0 5.59213 0.34713 5.13767 0.31892 0.41748 0.09613 0.38355 0.08832 55676.103517 0.000310 0.07430 0.01723 0.99065 0 5.53737 0.34131 5.08736 0.31357 0.41142 0.09200 0.37799 0.08452 55676.104215 0.000388 0.07769 0.01582 0.97761 0 5.57074 0.30584 5.11802 0.28099 0.43278 0.08488 0.39761 0.07798 55676.105274 0.000671 0.08284 0.01219 0.98707 0 5.74741 0.23450 5.28033 0.21544 0.47610 0.06733 0.43741 0.06186 55676.106425 0.000480 0.08289 0.01526 0.96988 0 5.22835 0.26788 4.80345 0.24611 0.43340 0.07661 0.39818 0.07039 55676.107207 0.000301 0.07615 0.01767 0.97115 0 5.66999 0.35178 5.20921 0.32319 0.43179 0.09655 0.39670 0.08870 55676.107855 0.000347 0.06081 0.01401 0.98333 0 6.07801 0.33616 5.58407 0.30884 0.36958 0.08264 0.33955 0.07593 55676.108598 0.000396 0.05443 0.01221 1.00000 0 6.14058 0.31665 5.64155 0.29092 0.33424 0.07294 0.30708 0.06701 55676.109365 0.000370 0.07034 0.01559 0.96094 0 5.94426 0.32495 5.46118 0.29854 0.41812 0.08981 0.38414 0.08252 55676.235353 0.000477 0.05543 0.01273 0.96364 0 5.37083 0.28073 4.54610 0.23762 0.29771 0.06657 0.25199 0.05635 55676.236204 0.000373 0.07264 0.01683 0.97674 0 5.17187 0.31499 4.37769 0.26662 0.37568 0.08400 0.31799 0.07110 55676.236973 0.000396 0.06233 0.01438 0.98540 0 5.62531 0.31883 4.76150 0.26987 0.35063 0.07840 0.29679 0.06636 55676.237723 0.000353 0.06824 0.01577 0.95082 0 5.98010 0.34841 5.06181 0.29491 0.40806 0.09125 0.34540 0.07723 55676.238383 0.000307 0.08835 0.02063 0.98113 0 5.15164 0.34584 4.36057 0.29273 0.45515 0.10177 0.38526 0.08615 55676.239265 0.000576 0.10540 0.01565 0.95477 0 5.90942 0.26700 5.00198 0.22600 0.62283 0.08808 0.52719 0.07456 55676.240182 0.000341 0.07931 0.01843 0.98305 0 5.14540 0.32547 4.35528 0.27550 0.40806 0.09125 0.34540 0.07723 55676.241065 0.000541 0.04760 0.01121 0.97326 0 5.32267 0.26247 4.50534 0.22217 0.25334 0.05835 0.21444 0.04939 55676.241918 0.000312 0.08699 0.01980 0.98148 0 5.39018 0.34925 4.56247 0.29562 0.46889 0.10232 0.39689 0.08661 55676.242902 0.000671 0.08644 0.01344 0.97414 0 5.45206 0.24205 4.61485 0.20488 0.47126 0.07025 0.39889 0.05946 55676.243990 0.000417 0.05723 0.01335 0.97917 0 5.79037 0.31187 4.90122 0.26398 0.33136 0.07519 0.28048 0.06365 55676.244722 0.000315 0.07964 0.01876 0.97248 0 5.53476 0.35058 4.68486 0.29674 0.44077 0.10002 0.37309 0.08466 55676.245420 0.000382 0.09049 0.01889 0.95455 0 5.18966 0.31139 4.39275 0.26357 0.46960 0.09392 0.39749 0.07950 55676.246157 0.000356 0.08467 0.01801 0.98374 0 5.54421 0.33045 4.69286 0.27970 0.46944 0.09582 0.39736 0.08111 55676.247202 0.000689 0.07367 0.01222 0.97059 0 5.42434 0.23579 4.59139 0.19959 0.39958 0.06398 0.33823 0.05416