/* ** ** Swift/XRT hardness ratio for 3C 454.3. ** 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 54698.376563 0.000537 0.55738 0.15796 1.00000 1 0.79994 0.13774 0.38714 0.06665 0.44587 0.10037 0.21487 0.04837 54698.377536 0.000436 0.77509 0.22683 0.96667 1 0.78086 0.15103 0.37069 0.07169 0.60524 0.13293 0.28793 0.06323 54698.378335 0.000363 1.00802 0.32295 1.00000 1 0.67047 0.15383 0.31667 0.07265 0.67584 0.15113 0.32000 0.07155 54698.379090 0.000392 0.77864 0.20268 1.00000 1 1.09780 0.19119 0.50769 0.08838 0.85479 0.16536 0.39815 0.07700 54698.380354 0.000872 0.76691 0.17222 0.94679 1 0.68373 0.10005 0.31884 0.04664 0.52436 0.08933 0.24469 0.04168 54698.447141 0.000291 1.24807 0.42633 1.00000 1 0.65166 0.16827 0.31579 0.08154 0.81331 0.18188 0.40000 0.08944 54698.447998 0.000566 0.59483 0.17239 0.97436 1 0.70350 0.12437 0.34594 0.06116 0.41846 0.09610 0.20530 0.04715 54698.448971 0.000407 0.74410 0.22323 1.00000 1 0.78457 0.15692 0.38461 0.07692 0.58380 0.13054 0.28571 0.06389 54698.449785 0.000407 0.69134 0.20280 1.00000 1 0.84403 0.16025 0.41297 0.07841 0.58351 0.13048 0.28571 0.06389 54698.450656 0.000465 0.58285 0.16226 1.00000 1 0.92175 0.15932 0.45002 0.07778 0.53725 0.11725 0.26250 0.05728 54698.451572 0.000450 0.74334 0.21977 0.96774 1 0.72271 0.13977 0.35834 0.06930 0.53722 0.12014 0.26667 0.05963 54698.452370 0.000349 1.09565 0.35102 0.91667 1 0.67126 0.15401 0.33043 0.07581 0.73547 0.16447 0.36364 0.08131 54698.519993 0.000450 0.97668 0.30625 0.96774 1 0.55975 0.12215 0.27097 0.05913 0.54670 0.12309 0.26499 0.05965 54698.520923 0.000479 0.54687 0.15479 1.00000 1 0.91334 0.15665 0.43871 0.07524 0.49948 0.11246 0.24090 0.05423 54698.521838 0.000436 0.91963 0.28734 1.00000 1 0.60963 0.13303 0.28965 0.06321 0.56063 0.12536 0.26667 0.05963 54698.522927 0.000654 0.62303 0.16165 0.99668 1 0.75255 0.12428 0.35244 0.05815 0.46887 0.09382 0.22296 0.04459 54698.585307 0.000479 0.88701 0.27907 1.00000 1 0.55179 0.12043 0.27097 0.05913 0.48944 0.11091 0.23941 0.05425 54698.586164 0.000378 0.87296 0.26435 1.00000 1 0.78815 0.16539 0.36601 0.07676 0.68803 0.15021 0.32308 0.07050 54698.586963 0.000421 0.97177 0.30649 0.93103 1 0.64567 0.14360 0.30559 0.06796 0.62744 0.14031 0.29630 0.06625 54698.587849 0.000465 0.96462 0.30245 0.96875 1 0.57979 0.12735 0.26936 0.05915 0.55928 0.12513 0.25806 0.05770 54698.589636 0.001322 0.63264 0.10786 0.93789 1 0.88152 0.09259 0.41536 0.04362 0.55768 0.07490 0.26129 0.03508