/* ** ** 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 54473.106801 0.000275 0.13830 0.01089 1.00000 0 32.30416 0.86885 29.57304 0.79532 4.46776 0.33050 4.08694 0.30228 54473.107360 0.000284 0.13479 0.01029 0.98980 0 33.26061 0.86777 30.64968 0.79963 4.48308 0.32148 4.11707 0.29523 54473.107907 0.000263 0.15093 0.01168 1.00000 0 31.23951 0.87447 28.95324 0.81048 4.71483 0.34026 4.36905 0.31530 54473.108474 0.000304 0.13254 0.01006 1.00000 0 31.42265 0.81932 28.81193 0.75119 4.16461 0.29684 3.82027 0.27222 54473.109041 0.000263 0.14568 0.01128 1.00000 0 32.35506 0.89168 29.81878 0.82177 4.71356 0.34102 4.34703 0.31453 54473.109547 0.000243 0.15868 0.01228 0.98810 0 32.75645 0.93110 30.34886 0.86266 5.19766 0.37414 4.81429 0.34653 54473.110039 0.000249 0.15723 0.01210 1.00000 0 32.01330 0.90923 29.68191 0.84302 5.03354 0.36003 4.66696 0.33381 54473.110554 0.000266 0.14705 0.01121 0.98913 0 32.14980 0.87853 29.80864 0.81456 4.72772 0.33644 4.38345 0.31194 54473.111324 0.000503 0.14512 0.00803 0.99176 0 32.92276 0.64812 30.52554 0.60093 4.77762 0.24724 4.42974 0.22924 54473.173456 0.000263 0.14702 0.01114 1.00000 0 33.13759 0.90858 30.18406 0.82756 4.87200 0.34408 4.44974 0.31425 54473.174041 0.000321 0.11979 0.00898 0.99099 0 33.23070 0.81582 30.56935 0.75050 3.98080 0.28183 3.66294 0.25933 54473.174640 0.000278 0.13597 0.01018 0.98958 0 34.55364 0.90333 31.46869 0.82262 4.69836 0.32979 4.28080 0.30045 54473.175189 0.000272 0.14622 0.01138 1.00000 0 31.72010 0.87192 28.89518 0.79422 4.63804 0.33788 4.21464 0.30706 54473.175713 0.000252 0.15277 0.01196 1.00000 0 32.25787 0.91166 29.46789 0.83279 4.92790 0.35964 4.50479 0.32874 54473.176240 0.000275 0.13850 0.01057 1.00000 0 33.53151 0.89159 30.52718 0.81165 4.64409 0.33214 4.22554 0.30214 54473.176775 0.000260 0.14436 0.01096 0.98889 0 34.07164 0.91906 31.19538 0.84142 4.91848 0.34917 4.50472 0.31973 54473.177305 0.000269 0.14576 0.01106 0.98925 0 33.24289 0.89831 30.21093 0.81633 4.84547 0.34340 4.40413 0.31218 54473.178034 0.000460 0.15496 0.00878 0.99720 0 32.54639 0.67935 29.77451 0.62150 5.04324 0.26561 4.61653 0.24313 54473.237811 0.000278 0.13505 0.01065 1.00000 0 32.80254 0.87713 30.10510 0.80491 4.43010 0.32850 4.06425 0.30136 54473.238384 0.000295 0.12832 0.00972 1.00000 0 33.57811 0.86247 30.67893 0.78786 4.30862 0.30715 3.93183 0.28027 54473.238937 0.000258 0.14463 0.01106 1.00000 0 33.75730 0.92162 31.00929 0.84655 4.88222 0.34891 4.48363 0.32042 54473.239411 0.000217 0.17805 0.01411 1.00000 0 31.71627 0.97357 29.32538 0.90018 5.64701 0.41271 5.22134 0.38160 54473.239949 0.000321 0.12147 0.00912 1.00000 0 32.31208 0.80444 29.87731 0.74383 3.92510 0.27797 3.62937 0.25703 54473.240545 0.000275 0.13473 0.01033 1.00000 0 33.80083 0.89105 31.20987 0.82274 4.55386 0.32803 4.20446 0.30287 54473.241087 0.000266 0.14664 0.01134 0.98913 0 32.53864 0.89566 29.82970 0.82112 4.77160 0.34466 4.36726 0.31541 54473.241607 0.000255 0.14518 0.01109 0.96591 0 35.12481 0.94342 32.35368 0.86894 5.09927 0.36449 4.69463 0.33550 54473.242102 0.000240 0.15186 0.01168 1.00000 0 34.07127 0.95139 31.50068 0.87961 5.17398 0.37071 4.78362 0.34274 54473.242614 0.000272 0.14070 0.01068 1.00000 0 32.97515 0.88534 30.28789 0.81317 4.63970 0.32940 4.26443 0.30277 54473.243152 0.000266 0.15149 0.01168 0.97827 0 31.84480 0.89262 29.44185 0.82526 4.82430 0.34662 4.46027 0.32047 54473.243665 0.000246 0.15498 0.01188 1.00000 0 32.74831 0.92905 30.27700 0.85894 5.07539 0.36125 4.69239 0.33399 54473.244180 0.000269 0.14711 0.01120 1.00000 0 32.18173 0.88513 29.27117 0.80500 4.73441 0.33613 4.31029 0.30602 54473.244735 0.000286 0.12978 0.00982 0.98990 0 34.28201 0.88108 31.40395 0.80705 4.44908 0.31674 4.06993 0.28969 54473.245435 0.000414 0.14934 0.00890 0.99650 0 33.93800 0.73199 30.99428 0.66840 5.06836 0.28146 4.62927 0.25711 54473.308275 0.000260 0.14124 0.01082 0.98889 0 34.63802 0.93300 31.53621 0.84942 4.89245 0.35071 4.46041 0.31968 54473.308793 0.000258 0.14328 0.01096 0.98876 0 34.25436 0.93052 31.63399 0.85935 4.90799 0.35096 4.53386 0.32411 54473.309337 0.000286 0.12668 0.00966 1.00000 0 34.70718 0.88561 31.99900 0.81652 4.39654 0.31602 4.05353 0.29142 54473.309852 0.000229 0.16028 0.01229 1.00000 0 34.26576 0.98377 31.82692 0.91375 5.49199 0.39061 5.10109 0.36281 54473.310347 0.000266 0.13801 0.01064 1.00000 0 33.68593 0.90291 31.29036 0.83870 4.64902 0.33597 4.31840 0.31207 54473.310850 0.000237 0.14958 0.01164 1.00000 0 34.52055 0.96265 32.06504 0.89417 5.16345 0.37510 4.79617 0.34842 54473.311363 0.000275 0.13365 0.01039 1.00000 0 33.19031 0.87639 30.82900 0.81404 4.43604 0.32445 4.12043 0.30137 54473.312043 0.000405 0.16148 0.00950 1.00000 0 32.95867 0.71928 30.61360 0.66810 5.32226 0.29071 4.94357 0.27003