/* ** ** 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 60036.359650 0.000312 0.14361 0.01098 1.00000 0 29.96849 0.81016 25.76530 0.69654 4.30374 0.30766 3.70108 0.26463 60036.360226 0.000263 0.16490 0.01288 0.97802 0 31.05140 0.89860 26.86603 0.77748 5.12035 0.37162 4.42692 0.32124 60036.360779 0.000289 0.14986 0.01169 1.00000 0 30.33962 0.84671 26.24488 0.73240 4.54661 0.33130 3.92757 0.28618 60036.361326 0.000258 0.17767 0.01364 1.00000 0 29.32005 0.88167 25.51342 0.76720 5.20926 0.36800 4.53297 0.32022 60036.361858 0.000275 0.17806 0.01371 1.00000 0 27.85417 0.84223 23.73374 0.71757 4.95978 0.35129 4.22559 0.29925 60036.362420 0.000286 0.16552 0.01295 1.00000 0 27.93336 0.82219 24.01978 0.70697 4.62348 0.33511 3.97204 0.28781 60036.363010 0.000304 0.14614 0.01121 0.99048 0 30.43420 0.83021 26.17283 0.71396 4.44768 0.31883 3.82417 0.27414 60036.363583 0.000269 0.16640 0.01280 0.98925 0 30.32505 0.88072 26.18456 0.76043 5.04623 0.35937 4.35822 0.31036 60036.364159 0.000307 0.14453 0.01115 0.98113 0 30.68572 0.83458 26.22982 0.71332 4.43503 0.32010 3.79299 0.27372 60036.364734 0.000269 0.16944 0.01304 0.98925 0 29.99532 0.87756 25.74591 0.75318 5.08238 0.36191 4.35822 0.31036 60036.365264 0.000260 0.16576 0.01280 0.98889 0 31.79931 0.92509 27.08760 0.78796 5.27105 0.37690 4.49120 0.32113 60036.365805 0.000281 0.16951 0.01310 1.00000 0 27.88714 0.82310 24.26376 0.71615 4.72708 0.33749 4.11292 0.29364 60036.366329 0.000243 0.19495 0.01510 0.98810 0 28.88319 0.90828 24.97318 0.78530 5.63086 0.39845 4.86986 0.34454 60036.366977 0.000405 0.16566 0.01074 0.98470 0 28.85912 0.69918 24.93799 0.60415 4.78069 0.28763 4.12780 0.24835 60037.357491 0.000281 0.17513 0.01377 1.00000 0 25.27213 0.76577 23.19710 0.70287 4.42584 0.32119 4.06389 0.29497 60037.358070 0.000298 0.16690 0.01295 0.99029 0 25.49398 0.74402 23.34359 0.68121 4.25485 0.30590 3.89237 0.27983 60037.358646 0.000278 0.18130 0.01422 0.98958 0 24.87146 0.75847 22.97596 0.70066 4.50915 0.32571 4.16431 0.30081 60037.359178 0.000255 0.18595 0.01446 1.00000 0 26.48296 0.81819 24.31786 0.75128 4.92439 0.35155 4.52094 0.32275 60037.359731 0.000298 0.16748 0.01305 0.98058 0 25.40984 0.74463 23.35648 0.68445 4.25552 0.30737 3.91693 0.28294 60037.360304 0.000275 0.17712 0.01377 0.98947 0 25.91801 0.77782 23.96631 0.71925 4.59071 0.32918 4.24495 0.30439 60037.360828 0.000249 0.19235 0.01519 0.98837 0 26.20120 0.82635 24.05973 0.75877 5.03977 0.36500 4.63066 0.33537 60037.361354 0.000278 0.17929 0.01397 1.00000 0 24.90714 0.75819 23.03300 0.70114 4.46548 0.32032 4.12949 0.29622 60037.361918 0.000286 0.17711 0.01385 0.98990 0 24.62118 0.74627 22.75619 0.68973 4.36055 0.31429 4.03080 0.29053 60037.362497 0.000292 0.17463 0.01354 0.99010 0 24.89578 0.74308 22.82062 0.68112 4.34762 0.31103 3.98434 0.28507 60037.363067 0.000278 0.17710 0.01382 0.97917 0 25.87762 0.77597 23.72890 0.71152 4.58290 0.33031 4.20232 0.30289 60037.363623 0.000278 0.17722 0.01382 0.98958 0 25.80891 0.78144 23.71438 0.71804 4.57397 0.32878 4.20649 0.30229 60037.364155 0.000255 0.19420 0.01542 1.00000 0 24.97925 0.79381 23.10159 0.73414 4.85090 0.35285 4.48624 0.32633 60037.364670 0.000260 0.18186 0.01421 0.98889 0 26.52296 0.81052 24.52896 0.74958 4.82352 0.34677 4.46092 0.32070 60037.365217 0.000286 0.16428 0.01292 1.00000 0 26.22213 0.77231 24.14392 0.71106 4.30782 0.31418 3.96753 0.28936 60037.365807 0.000304 0.15718 0.01212 0.98095 0 26.54161 0.75096 24.49476 0.69304 4.17184 0.29925 3.84884 0.27609 60037.366369 0.000258 0.17999 0.01435 0.98876 0 26.58267 0.82233 24.58304 0.76047 4.78453 0.35158 4.42466 0.32513 60037.366933 0.000307 0.15036 0.01151 1.00000 0 27.27504 0.75791 25.13913 0.69854 4.10098 0.29266 3.77771 0.26960 60037.367503 0.000263 0.17875 0.01413 0.98901 0 26.47647 0.80745 24.43194 0.74508 4.73258 0.34517 4.36428 0.31830 60037.368027 0.000260 0.19014 0.01500 0.98889 0 25.48174 0.79867 23.39427 0.73318 4.84497 0.35082 4.45170 0.32227 60037.368568 0.000281 0.16752 0.01309 1.00000 0 26.36536 0.77724 24.38281 0.71880 4.41665 0.31973 4.08454 0.29569 60037.369132 0.000284 0.18170 0.01414 0.98980 0 24.58228 0.75014 22.59466 0.68946 4.46667 0.31964 4.10757 0.29389 60037.369774 0.000359 0.17101 0.01184 0.98387 0 25.72655 0.68203 23.67637 0.62762 4.39941 0.28152 4.04920 0.25911