/* ** ** 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 54474.172515 0.000278 0.13903 0.01050 1.00000 0 32.25653 0.85569 30.01875 0.79633 4.48449 0.31710 4.17362 0.29512 54474.173085 0.000292 0.13011 0.00991 0.99010 0 33.01640 0.84905 30.70660 0.78965 4.29570 0.30786 3.99484 0.28630 54474.173661 0.000284 0.13612 0.01045 1.00000 0 32.08486 0.85164 29.64450 0.78684 4.36741 0.31467 4.03548 0.29071 54474.174237 0.000292 0.11959 0.00911 1.00000 0 35.82521 0.88979 32.73634 0.81301 4.28421 0.30856 3.91562 0.28207 54474.174801 0.000272 0.13757 0.01055 1.00000 0 33.61847 0.89711 30.76190 0.82088 4.62498 0.33234 4.22852 0.30383 54474.175325 0.000252 0.15074 0.01165 1.00000 0 32.54746 0.90942 30.17182 0.84303 4.90632 0.35342 4.54571 0.32747 54474.175831 0.000255 0.15101 0.01151 0.98864 0 33.22437 0.91442 30.69689 0.84480 5.01716 0.35644 4.63468 0.32929 54474.176389 0.000304 0.12518 0.00937 0.99048 0 33.55756 0.84180 30.92388 0.77566 4.20063 0.29630 3.87183 0.27310 54474.176980 0.000286 0.12819 0.01005 0.97980 0 34.14039 0.87661 31.30167 0.80370 4.37650 0.32431 4.00856 0.29712 54474.177570 0.000304 0.12547 0.00957 1.00000 0 33.16295 0.84582 30.13324 0.76851 4.16082 0.29895 3.78553 0.27200 54474.178137 0.000263 0.13383 0.01020 1.00000 0 35.84184 0.94082 32.66248 0.85733 4.79659 0.34340 4.36491 0.31249 54474.178661 0.000260 0.14035 0.01074 1.00000 0 34.17239 0.92123 31.44052 0.84753 4.79614 0.34340 4.41341 0.31597 54474.179173 0.000252 0.15166 0.01167 1.00000 0 33.24985 0.93162 30.26395 0.84791 5.04256 0.36141 4.59177 0.32908 54474.179682 0.000258 0.13900 0.01052 1.00000 0 35.30582 0.93531 32.76428 0.86798 4.90747 0.34778 4.55304 0.32267 54474.180212 0.000272 0.13421 0.01021 1.00000 0 34.95918 0.91822 31.63627 0.83093 4.69172 0.33503 4.24692 0.30327 54474.180773 0.000289 0.12558 0.00962 0.99000 0 34.78687 0.88237 31.84367 0.80764 4.36837 0.31588 3.99748 0.28901 54474.181346 0.000284 0.13169 0.01003 0.98980 0 34.22181 0.88732 31.11650 0.80677 4.50667 0.32268 4.09492 0.29316 54474.181910 0.000281 0.12830 0.00979 1.00000 0 35.32587 0.90818 31.93861 0.82110 4.53233 0.32566 4.09774 0.29443 54474.182434 0.000243 0.14827 0.01137 0.98810 0 35.69749 0.98146 32.27610 0.88740 5.29294 0.37893 4.78563 0.34261 54474.182958 0.000281 0.12841 0.01004 0.97938 0 35.23260 0.90655 31.85229 0.81958 4.52415 0.33415 4.09008 0.30209 54474.183643 0.000405 0.13601 0.00858 0.98345 0 34.62327 0.74587 31.43001 0.67704 4.70916 0.27925 4.27517 0.25347 54474.242017 0.000269 0.13113 0.00992 1.00000 0 35.93978 0.92796 33.05130 0.85325 4.71261 0.33513 4.33336 0.30818 54474.242538 0.000252 0.14485 0.01102 1.00000 0 34.26873 0.93750 31.80664 0.87014 4.96391 0.35247 4.60728 0.32714 54474.243079 0.000289 0.12689 0.00960 1.00000 0 34.26853 0.87555 31.42595 0.80285 4.34831 0.30954 3.98830 0.28391 54474.243632 0.000263 0.13816 0.01056 0.98901 0 34.39578 0.91706 31.92706 0.85124 4.75209 0.34056 4.41103 0.31612 54474.244138 0.000243 0.15512 0.01200 1.00000 0 32.83819 0.93049 30.48035 0.86368 5.09382 0.36656 4.72808 0.34024 54474.244639 0.000258 0.13672 0.01043 1.00000 0 35.32772 0.94044 32.79115 0.87292 4.82989 0.34525 4.48310 0.32046 54474.245145 0.000249 0.14778 0.01122 0.98837 0 34.54955 0.94146 32.06899 0.87386 5.10584 0.36163 4.73925 0.33567 54474.245660 0.000266 0.13178 0.00992 1.00000 0 36.16913 0.93258 33.57225 0.86563 4.76622 0.33727 4.42401 0.31305 54474.246222 0.000295 0.12333 0.00937 1.00000 0 33.99870 0.85800 31.55738 0.79639 4.19318 0.30050 3.89208 0.27892 54474.246803 0.000286 0.12420 0.00944 0.98990 0 35.51469 0.89757 32.61366 0.82413 4.41101 0.31616 4.05094 0.29031 54474.247350 0.000260 0.12978 0.00995 0.98889 0 36.92949 0.95533 34.21973 0.88523 4.79278 0.34584 4.43994 0.32033 54474.247833 0.000223 0.15976 0.01227 1.00000 0 35.11963 1.00434 32.59803 0.93223 5.61063 0.40004 5.20778 0.37131 54474.248322 0.000266 0.13094 0.01006 1.00000 0 35.55110 0.92601 32.98151 0.85907 4.65495 0.33634 4.31874 0.31205 54474.248843 0.000255 0.13786 0.01085 1.00000 0 35.04263 0.94059 32.32383 0.86759 4.83086 0.35747 4.45430 0.32969 54474.249367 0.000269 0.13247 0.01000 1.00000 0 35.41841 0.91631 32.87529 0.85052 4.69178 0.33283 4.35490 0.30894 54474.249893 0.000258 0.13267 0.01018 0.98876 0 36.65084 0.95759 33.90099 0.88573 4.86260 0.35088 4.49040 0.32397 54474.250426 0.000275 0.13220 0.00994 0.97895 0 35.57460 0.91221 32.93057 0.84439 4.70287 0.33226 4.35312 0.30755 54474.250964 0.000263 0.14782 0.01128 0.98901 0 32.29872 0.88582 29.97944 0.82221 4.77427 0.33986 4.43144 0.31546 54474.251479 0.000252 0.14031 0.01078 1.00000 0 35.05164 0.94262 32.53470 0.87494 4.91820 0.35392 4.56504 0.32850 54474.252255 0.000524 0.12918 0.00714 1.00000 0 35.94211 0.66441 33.24312 0.61450 4.64299 0.24202 4.29438 0.22387