/* ** ** 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 55181.143068 0.000454 0.67094 0.12435 0.96815 0 1.14282 0.13688 0.98220 0.11765 0.76676 0.10844 0.65899 0.09320 55181.143901 0.000379 0.81210 0.15602 0.96947 0 1.12331 0.14607 0.97216 0.12642 0.91224 0.12901 0.78871 0.11154 55181.144650 0.000370 0.72404 0.13627 1.00000 0 1.24340 0.15315 1.07516 0.13243 0.90026 0.12812 0.77824 0.11075 55181.145484 0.000463 0.56680 0.10126 0.95000 0 1.33505 0.14253 1.15060 0.12283 0.75671 0.10839 0.65173 0.09334 55181.146340 0.000394 0.75904 0.14401 0.97794 0 1.15113 0.14399 0.99594 0.12458 0.87375 0.12465 0.75575 0.10781 55181.147234 0.000501 0.56067 0.10083 0.96532 0 1.22134 0.13133 1.04815 0.11269 0.68476 0.09871 0.58989 0.08502 55181.148183 0.000448 0.58977 0.10588 0.97419 0 1.29827 0.14206 1.11894 0.12244 0.76568 0.10899 0.65970 0.09388 55181.149323 0.000692 0.54155 0.08114 0.97421 0 1.29883 0.11604 1.11485 0.09961 0.70338 0.08459 0.60378 0.07262 55181.211516 0.000587 0.47207 0.08211 0.98030 0 1.24347 0.12297 1.05506 0.10434 0.58701 0.08400 0.49814 0.07128 55181.212543 0.000440 0.74908 0.13840 0.96053 0 1.09907 0.13247 0.93421 0.11260 0.82330 0.11528 0.69979 0.09799 55181.213475 0.000492 0.59890 0.10961 0.97647 0 1.16749 0.13197 0.99195 0.11213 0.69921 0.10065 0.59405 0.08551 55181.214453 0.000486 0.55113 0.10078 0.98214 0 1.26238 0.13955 1.07299 0.11861 0.69574 0.10134 0.59136 0.08614 55181.215324 0.000385 0.84294 0.16515 0.99248 0 1.04883 0.14036 0.89097 0.11923 0.88410 0.12651 0.75098 0.10746 55181.216189 0.000480 0.53202 0.09586 0.98193 0 1.33109 0.14274 1.13085 0.12126 0.70816 0.10254 0.60180 0.08714 55181.217005 0.000336 0.39787 0.09300 0.98276 0 1.35104 0.17181 1.14838 0.14604 0.53754 0.10542 0.45690 0.08961