/* ** ** 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 54319.285829 0.000651 0.63552 0.11756 0.96889 0 1.40784 0.16260 0.70699 0.08149 0.89472 0.12929 0.45238 0.06511 54319.287120 0.000639 0.63647 0.11813 0.96380 0 1.43620 0.16655 0.72335 0.08385 0.91410 0.13247 0.46058 0.06668 54319.288266 0.000501 1.05362 0.21631 0.97110 0 1.11439 0.16374 0.56072 0.08230 1.17414 0.16836 0.59588 0.08538 54319.289880 0.001108 0.80265 0.11176 0.94798 0 1.30094 0.12079 0.65491 0.06078 1.04420 0.10834 0.52527 0.05447 54319.352388 0.000564 0.48243 0.08408 0.96923 0 1.33508 0.13280 1.08872 0.10827 0.64408 0.09218 0.52453 0.07505 54319.353435 0.000483 0.68970 0.12742 0.97605 0 1.09051 0.12828 0.89451 0.10522 0.75212 0.10714 0.61732 0.08794 54319.354245 0.000327 0.43949 0.11675 0.93805 0 1.08963 0.16019 0.89258 0.13121 0.47888 0.10596 0.39202 0.08674 54319.355050 0.000477 0.66570 0.12272 0.96970 0 1.15606 0.13518 0.94731 0.11078 0.76959 0.10967 0.62890 0.08959 54319.356002 0.000475 0.83169 0.15975 0.93902 0 0.96077 0.12377 0.78628 0.10128 0.79906 0.11384 0.65340 0.09308 54319.357038 0.000561 0.83728 0.12554 0.98969 0 1.28454 0.13131 1.05579 0.10793 1.07551 0.11796 0.88390 0.09695