/* ** ** 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 55187.435476 0.000391 0.66748 0.12380 0.97037 0 1.33333 0.15683 1.14501 0.13468 0.88997 0.12763 0.76366 0.10951 55187.436287 0.000420 0.50790 0.09131 0.98621 0 1.54228 0.16026 1.33466 0.13869 0.78333 0.11492 0.67812 0.09948 55187.437149 0.000443 0.63972 0.11717 0.98039 0 1.20760 0.13887 1.04850 0.12058 0.77252 0.11012 0.67048 0.09558 55187.437968 0.000376 0.62175 0.11359 0.97692 0 1.44824 0.16439 1.25505 0.14246 0.90045 0.12889 0.78033 0.11170 55187.438798 0.000454 0.62441 0.11284 0.96815 0 1.21703 0.13693 1.05509 0.11871 0.75993 0.10747 0.65899 0.09320 55187.439640 0.000388 0.78207 0.15214 0.98507 0 1.10586 0.14462 0.95285 0.12463 0.86486 0.12455 0.74674 0.10754 55187.440491 0.000457 0.58859 0.10751 0.98101 0 1.23994 0.13790 1.07455 0.11951 0.72982 0.10575 0.63249 0.09165 55187.441350 0.000402 0.62709 0.11436 0.98561 0 1.34541 0.15490 1.16593 0.13424 0.84369 0.11932 0.73114 0.10340 55187.442146 0.000394 0.70770 0.13252 0.97794 0 1.21583 0.14678 1.05343 0.12717 0.86044 0.12317 0.74513 0.10666 55187.442962 0.000422 0.52421 0.09343 0.95890 0 1.55606 0.16154 1.33749 0.13884 0.81570 0.11818 0.70026 0.10147 55187.443810 0.000425 0.56391 0.09977 0.94558 0 1.46679 0.15427 1.27113 0.13369 0.82714 0.11768 0.71679 0.10198 55187.444606 0.000370 0.60304 0.10781 0.96094 0 1.55832 0.17042 1.35045 0.14769 0.93973 0.13290 0.81436 0.11517 55187.445372 0.000396 0.53825 0.09564 0.98540 0 1.57942 0.16629 1.36350 0.14356 0.85013 0.12169 0.73409 0.10508 55187.446321 0.000553 0.44122 0.07539 0.96859 0 1.42260 0.13639 1.22515 0.11746 0.62769 0.08877 0.54144 0.07657 55187.447398 0.000524 0.49868 0.08136 0.97238 0 1.51660 0.14243 1.30199 0.12227 0.75630 0.10089 0.65111 0.08685