/* ** ** 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 60079.955568 0.000237 0.16985 0.01317 1.00000 0 31.73442 0.93473 28.54396 0.84072 5.39017 0.38675 4.84777 0.34779 60079.956037 0.000231 0.17185 0.01334 1.00000 0 31.86257 0.95191 28.85989 0.86221 5.47567 0.39217 4.96003 0.35524 60079.956523 0.000255 0.15751 0.01219 1.00000 0 31.71348 0.90720 28.52360 0.81595 4.99522 0.35933 4.49448 0.32328 60079.957035 0.000258 0.16522 0.01266 0.98876 0 31.12506 0.89989 27.63847 0.79906 5.14240 0.36489 4.56929 0.32422 60079.957524 0.000231 0.17853 0.01369 1.00000 0 32.25218 0.96727 28.43246 0.85272 5.75805 0.40652 5.07630 0.35839 60079.957978 0.000223 0.17915 0.01384 1.00000 0 32.66337 0.99309 28.96166 0.88044 5.85158 0.41557 5.18674 0.36832 60079.958430 0.000229 0.18437 0.01415 1.00000 0 31.43929 0.96172 27.77145 0.84949 5.79642 0.40784 5.12245 0.36041 60079.958893 0.000234 0.16894 0.01324 1.00000 0 32.57542 0.96775 28.71381 0.85303 5.50341 0.39926 4.85108 0.35193 60079.959376 0.000249 0.16917 0.01308 1.00000 0 30.87298 0.91359 27.42202 0.81156 5.22279 0.37313 4.63727 0.33128 60079.959851 0.000226 0.18185 0.01397 1.00000 0 31.76113 0.96527 28.41646 0.86357 5.77569 0.40742 5.16244 0.36413 60079.960311 0.000234 0.17476 0.01348 0.98765 0 32.41151 0.96559 28.60648 0.85223 5.66417 0.40293 5.00117 0.35576 60079.960785 0.000240 0.17767 0.01395 0.96386 0 30.76972 0.92279 27.65047 0.82916 5.46680 0.39657 4.91172 0.35633 60079.961294 0.000269 0.15001 0.01143 0.98925 0 32.84610 0.90442 29.21935 0.80454 4.92734 0.35023 4.37839 0.31120 60079.961812 0.000249 0.15971 0.01252 1.00000 0 32.08028 0.92670 28.51633 0.82374 5.12357 0.37331 4.55406 0.33181 60079.962310 0.000249 0.15574 0.01200 1.00000 0 33.38959 0.94616 29.62406 0.83944 5.20023 0.37248 4.61398 0.33046 60079.962793 0.000234 0.17034 0.01326 1.00000 0 32.11055 0.95636 28.67444 0.85400 5.46970 0.39349 4.88289 0.35121 60079.963303 0.000275 0.14642 0.01115 1.00000 0 32.28751 0.88891 28.69203 0.78991 4.72770 0.33573 4.20399 0.29853 60079.963823 0.000246 0.16618 0.01311 0.98824 0 31.71960 0.93264 27.95974 0.82209 5.27122 0.38572 4.64715 0.34006 60079.964307 0.000237 0.17118 0.01316 1.00000 0 32.43082 0.96010 28.63313 0.84765 5.55163 0.39393 4.90362 0.34794 60079.964908 0.000365 0.16826 0.01054 0.99206 0 32.21898 0.76657 28.66365 0.68197 5.42132 0.31409 4.82517 0.27955