/* ** ** 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 55503.716064 0.000465 0.90642 0.22986 1.00000 1 0.91569 0.16322 0.42344 0.07546 0.83000 0.14971 0.38599 0.06961 55503.717008 0.000479 0.67563 0.20142 0.96972 1 0.79907 0.15751 0.36969 0.07286 0.53988 0.12074 0.25000 0.05590 55503.718156 0.000668 0.37150 0.09817 0.95651 1 1.04229 0.14188 0.48459 0.06596 0.38721 0.08771 0.17962 0.04069 55503.719347 0.000523 0.72428 0.20684 0.94444 1 0.72448 0.13344 0.34009 0.06263 0.52473 0.11452 0.24706 0.05391 55503.720218 0.000349 0.76450 0.23070 1.00000 1 0.92707 0.18637 0.43268 0.08698 0.70875 0.15951 0.33132 0.07456 55503.721046 0.000479 0.59733 0.16490 0.96970 1 0.94047 0.15898 0.43750 0.07395 0.56177 0.12260 0.26250 0.05728 55503.721961 0.000436 0.60038 0.17220 1.00000 1 0.95016 0.17066 0.44286 0.07954 0.57045 0.12756 0.26667 0.05963 55503.722862 0.000465 0.53785 0.15179 1.00000 1 0.99719 0.16981 0.46344 0.07891 0.53634 0.12070 0.24849 0.05592 55503.723777 0.000450 0.53249 0.15049 1.00000 1 1.04377 0.18037 0.48225 0.08334 0.55580 0.12429 0.25807 0.05771 55503.724605 0.000378 0.63378 0.18559 0.96154 1 1.09184 0.20457 0.50014 0.09370 0.69199 0.15573 0.31806 0.07158 55503.725331 0.000349 0.77433 0.22737 0.95833 1 1.00723 0.19478 0.46746 0.09039 0.77993 0.17233 0.36100 0.07975 55503.726392 0.000712 0.74184 0.16672 0.96063 1 0.86978 0.12756 0.39794 0.05836 0.64524 0.10988 0.29537 0.05030