/* ** ** 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 55180.237227 0.000142 0.21170 0.01648 1.00000 0 42.18046 1.37769 39.28278 1.28305 8.92972 0.63080 8.31397 0.58731 55180.237520 0.000150 0.18627 0.01469 1.00000 0 44.14751 1.38175 40.68602 1.27332 8.22330 0.59520 7.57825 0.54852 55180.237806 0.000136 0.20598 0.01604 1.00000 0 44.68447 1.45954 41.39890 1.35225 9.20432 0.65087 8.52483 0.60280 55180.238064 0.000122 0.23560 0.01850 1.00000 0 44.87496 1.56526 40.88593 1.42605 10.57267 0.74391 9.63509 0.67792 55180.238333 0.000148 0.20064 0.01583 1.00000 0 41.50788 1.34328 38.67384 1.25156 8.32814 0.59928 7.75919 0.55834 55180.238634 0.000153 0.18373 0.01433 1.00000 0 43.97259 1.36512 40.82371 1.26735 8.07905 0.57794 7.49751 0.53636 55180.238937 0.000150 0.19143 0.01537 1.00000 0 42.68224 1.36543 39.13559 1.25196 8.17049 0.60165 7.48309 0.55126 55180.239230 0.000142 0.20287 0.01610 1.00000 0 42.76330 1.39318 39.69357 1.29319 8.67540 0.62786 8.04222 0.58210 55180.239510 0.000139 0.20378 0.01628 1.00000 0 43.57461 1.43008 40.08430 1.31544 8.87976 0.64664 8.17541 0.59522 55180.239785 0.000136 0.21150 0.01698 1.00000 0 42.67844 1.44392 39.50326 1.33637 9.02653 0.65724 8.34935 0.60788 55180.240075 0.000148 0.20355 0.01593 1.00000 0 41.52449 1.33230 38.45159 1.23369 8.45249 0.60322 7.83081 0.55878 55180.240364 0.000142 0.19735 0.01532 1.00000 0 44.99568 1.43983 41.44161 1.32604 8.87997 0.62794 8.17688 0.57819 55180.240648 0.000142 0.21005 0.01670 1.00000 0 41.32654 1.37415 38.48571 1.27970 8.68075 0.62667 8.08311 0.58353 55180.240925 0.000136 0.21945 0.01756 0.97872 0 42.48348 1.42740 39.03178 1.31141 9.32312 0.67709 8.57441 0.62262 55180.241189 0.000127 0.23812 0.01938 1.00000 0 40.78790 1.44655 37.46049 1.32846 9.71246 0.71152 8.93471 0.65467 55180.241464 0.000148 0.20831 0.01636 1.00000 0 40.34957 1.32465 37.59204 1.23412 8.40524 0.59977 7.83081 0.55878 55180.241776 0.000165 0.18120 0.01407 1.00000 0 41.74839 1.27223 38.89462 1.18527 7.56497 0.54018 7.04787 0.50326 55180.242071 0.000130 0.24218 0.01902 1.00000 0 40.05392 1.41058 37.31620 1.31417 9.70029 0.68083 9.03727 0.63429 55180.242361 0.000159 0.18388 0.01426 1.00000 0 42.84651 1.31162 39.92052 1.22205 7.87860 0.56115 7.34058 0.52283 55180.242656 0.000136 0.20636 0.01607 1.00000 0 44.87095 1.45295 41.79595 1.35338 9.25961 0.65574 8.62514 0.61081 55180.242931 0.000139 0.20497 0.01638 1.00000 0 43.38860 1.42780 39.87119 1.31198 8.89326 0.64751 8.17541 0.59522 55180.243203 0.000133 0.23604 0.01839 1.00000 0 41.11839 1.41786 37.84343 1.30483 9.70572 0.67791 8.92791 0.62355 55180.243477 0.000142 0.21420 0.01678 1.00000 0 41.49139 1.37103 38.65754 1.27739 8.88733 0.63140 8.28031 0.58827 55180.243747 0.000127 0.23513 0.01882 1.00000 0 41.29899 1.44359 38.47723 1.34496 9.71066 0.69921 9.04717 0.65144 55180.244016 0.000142 0.21393 0.01702 1.00000 0 41.03757 1.36253 38.23281 1.26940 8.77935 0.63452 8.17932 0.59115 55180.244293 0.000136 0.20850 0.01644 1.00000 0 44.29580 1.46187 40.81996 1.34713 9.23552 0.66114 8.50479 0.60885 55180.244603 0.000174 0.16704 0.01277 0.98333 0 44.15846 1.28519 40.64199 1.18281 7.37633 0.52160 6.79097 0.48019 55180.244898 0.000122 0.25141 0.02011 1.00000 0 40.59537 1.46758 37.82198 1.36732 10.20610 0.72827 9.50884 0.67852 55180.245167 0.000148 0.19296 0.01534 1.00000 0 42.80190 1.36389 39.87584 1.27066 8.25908 0.60131 7.69450 0.56021 55180.245457 0.000142 0.21274 0.01666 1.00000 0 42.26095 1.38464 39.37442 1.29006 8.99062 0.63951 8.37652 0.59583 55180.245749 0.000150 0.19533 0.01527 1.00000 0 43.12311 1.36379 39.81490 1.25890 8.42326 0.60201 7.77088 0.55524 55180.246044 0.000145 0.20305 0.01600 1.00000 0 42.15372 1.37017 39.18413 1.27362 8.55924 0.61429 7.95444 0.57091 55180.246345 0.000156 0.19800 0.01559 0.98148 0 40.47483 1.29582 37.70992 1.20730 8.01383 0.57666 7.46639 0.53727 55180.246631 0.000130 0.22895 0.01821 1.00000 0 41.64247 1.44155 38.79729 1.34306 9.53420 0.68254 8.88278 0.63590 55180.246903 0.000142 0.20924 0.01641 1.00000 0 42.12111 1.38842 39.15350 1.29054 8.81350 0.62732 8.19132 0.58302 55180.247193 0.000148 0.18678 0.01480 1.00000 0 44.95277 1.40334 41.47143 1.29464 8.39640 0.61157 7.74072 0.56388 55180.247491 0.000150 0.19090 0.01493 1.00000 0 43.22252 1.36178 40.26780 1.26868 8.25106 0.59068 7.68702 0.55030 55180.247792 0.000150 0.20396 0.01591 1.00000 0 40.82318 1.31905 38.03337 1.22891 8.32627 0.59113 7.75727 0.55074 55180.248067 0.000124 0.23534 0.01895 1.00000 0 41.79969 1.47363 38.94164 1.37287 9.83701 0.71201 9.16440 0.66332 55180.248391 0.000200 0.21504 0.01439 1.00000 0 40.58648 1.14213 37.81215 1.06406 8.72781 0.52985 8.13121 0.49363