/* ** ** 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 57892.207568 0.000165 0.27702 0.02261 1.00000 0 27.53082 1.03944 25.06200 0.94620 7.62667 0.55193 6.95358 0.50306 57892.207907 0.000174 0.25155 0.02032 1.00000 0 29.07220 1.06049 26.18709 0.95506 7.31301 0.52695 6.58534 0.47445 57892.208260 0.000179 0.26681 0.02136 0.98387 0 26.72295 0.98533 24.53521 0.90466 7.13001 0.50652 6.54558 0.46501 57892.208601 0.000162 0.27645 0.02237 1.00000 0 27.94136 1.06489 25.70160 0.97953 7.72441 0.55132 7.10524 0.50713 57892.208928 0.000165 0.28491 0.02304 1.00000 0 27.59186 1.05959 24.79133 0.95203 7.86115 0.55942 7.06170 0.50253 57892.209252 0.000159 0.26515 0.02195 1.00000 0 29.47478 1.10742 26.66551 1.00188 7.81529 0.57645 7.05795 0.52064 57892.209579 0.000168 0.26502 0.02119 1.00000 0 29.43388 1.08320 26.31645 0.96848 7.80068 0.55371 6.97449 0.49507 57892.209938 0.000191 0.22527 0.01800 1.00000 0 29.47031 1.01652 26.60295 0.91770 6.63876 0.47837 5.98667 0.43132 57892.210282 0.000153 0.30692 0.02518 1.00000 0 27.01557 1.07289 24.73944 0.98248 8.29156 0.59514 7.59177 0.54498 57892.210600 0.000165 0.27291 0.02238 1.00000 0 27.68089 1.04836 25.27287 0.95713 7.55452 0.54935 6.88328 0.50060 57892.210927 0.000162 0.29372 0.02388 1.00000 0 26.93346 1.05734 24.33112 0.95516 7.91083 0.56316 7.14102 0.50839 57892.211240 0.000150 0.29413 0.02395 1.00000 0 28.85440 1.12971 26.03433 1.01927 8.48690 0.60584 7.65180 0.54614 57892.211573 0.000182 0.25143 0.02013 1.00000 0 27.99632 1.00731 25.33501 0.91151 7.03920 0.50330 6.36715 0.45520 57892.211894 0.000139 0.32224 0.02647 1.00000 0 29.15077 1.18787 26.06307 1.06204 9.39361 0.66986 8.39862 0.59890 57892.212186 0.000153 0.30858 0.02547 1.00000 0 26.99324 1.07510 24.42232 0.97268 8.32964 0.60218 7.52781 0.54429 57892.212496 0.000156 0.28665 0.02311 1.00000 0 28.57571 1.10622 25.87770 1.00162 8.19114 0.57922 7.41975 0.52466 57892.212817 0.000165 0.27118 0.02192 1.00000 0 28.56833 1.07519 25.79300 0.97067 7.74723 0.55408 6.99141 0.50006 57892.213129 0.000148 0.28139 0.02298 1.00000 0 30.41269 1.16852 27.55668 1.05879 8.55775 0.61661 7.74746 0.55817 57892.213424 0.000148 0.29169 0.02378 1.00000 0 29.21850 1.13556 26.85088 1.04355 8.52272 0.61087 7.82602 0.56093 57892.213743 0.000171 0.26118 0.02079 0.98305 0 29.13706 1.05766 26.49771 0.96178 7.60989 0.53926 6.91868 0.49028 57892.214102 0.000188 0.23940 0.01898 0.98462 0 28.87633 1.00648 26.05783 0.90821 6.91309 0.49223 6.24839 0.44484 57892.214446 0.000156 0.28742 0.02348 1.00000 0 28.08923 1.09089 25.62763 0.99521 8.07338 0.58014 7.35414 0.52847 57892.214782 0.000179 0.25436 0.02051 1.00000 0 28.12236 1.02132 25.20466 0.91535 7.15320 0.51505 6.41517 0.46195 57892.215132 0.000171 0.26603 0.02119 1.00000 0 28.66115 1.05410 25.89726 0.95240 7.62462 0.53875 6.87978 0.48611 57892.215603 0.000301 0.28243 0.01699 0.99833 0 27.37718 0.77889 24.76224 0.70447 7.73220 0.40980 7.00113 0.37108