/* ** ** 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 55179.068034 0.000399 0.63720 0.11548 0.97826 0 1.34433 0.15234 1.16484 0.13200 0.85661 0.12114 0.74197 0.10493 55179.068916 0.000483 0.48763 0.08606 1.00000 0 1.41358 0.14609 1.21844 0.12592 0.68930 0.09861 0.59376 0.08493 55179.069837 0.000437 0.63458 0.11391 0.97351 0 1.26558 0.14212 1.09358 0.12280 0.80311 0.11246 0.69503 0.09732 55179.070809 0.000535 0.46495 0.07948 0.96757 0 1.39360 0.13384 1.20364 0.11559 0.64795 0.09164 0.55959 0.07914 55179.071726 0.000382 0.69303 0.12848 0.96970 0 1.32779 0.16131 1.15179 0.13993 0.92020 0.12885 0.79820 0.11177 55179.072499 0.000391 0.81410 0.15817 0.96296 0 1.07465 0.14032 0.93215 0.12171 0.87487 0.12586 0.75887 0.10917 55179.073607 0.000718 0.59555 0.08611 0.96373 0 1.26182 0.11213 1.09068 0.09693 0.75147 0.08571 0.64957 0.07409 55179.269447 0.000425 0.55804 0.09835 0.97959 0 1.46463 0.15510 1.26359 0.13380 0.81732 0.11515 0.70579 0.09942 55179.270372 0.000501 0.58554 0.10396 0.95376 0 1.19606 0.12839 1.03680 0.11129 0.70033 0.09904 0.60707 0.08585 55179.271327 0.000454 0.56345 0.10025 0.97452 0 1.35409 0.14568 1.17272 0.12616 0.76297 0.10812 0.66076 0.09364 55179.272204 0.000422 0.63347 0.11491 0.96575 0 1.30708 0.14800 1.13182 0.12816 0.82800 0.11734 0.71700 0.10161 55179.273092 0.000466 0.55848 0.09866 0.95652 0 1.36455 0.14547 1.18171 0.12597 0.76207 0.10735 0.65996 0.09297 55179.274287 0.000729 0.44345 0.06567 0.95417 0 1.45180 0.11870 1.25748 0.10282 0.64381 0.07949 0.55762 0.06885 55179.943951 0.000405 0.66225 0.12269 0.99286 0 1.25207 0.14719 1.07922 0.12685 0.82918 0.11873 0.71274 0.10206 55179.944842 0.000486 0.54999 0.09649 0.96429 0 1.33193 0.14077 1.14537 0.12105 0.73255 0.10258 0.63068 0.08831 55179.945907 0.000579 0.54717 0.08630 0.99000 0 1.36955 0.12912 1.18234 0.11146 0.74937 0.09475 0.64659 0.08176