/* ** ** 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 55574.765803 0.000813 0.44639 0.12198 1.00000 1 0.66078 0.10086 0.31645 0.04828 0.29497 0.06685 0.14112 0.03197 55574.767125 0.000508 1.10118 0.36138 0.97143 1 0.42963 0.10200 0.21033 0.04993 0.47310 0.10719 0.23243 0.05265 55574.768388 0.000755 0.42943 0.11607 0.98077 1 0.73252 0.10801 0.36079 0.05320 0.31456 0.07126 0.15495 0.03510 55574.769652 0.000508 0.91224 0.28265 0.97143 1 0.52716 0.11306 0.25739 0.05520 0.48090 0.10754 0.23530 0.05261 55574.770771 0.000610 0.63701 0.18343 0.97619 1 0.62409 0.11211 0.30244 0.05432 0.39755 0.08948 0.19393 0.04365 55574.772078 0.000697 0.78361 0.22465 0.97917 1 0.49487 0.09484 0.24030 0.04605 0.38778 0.08268 0.18724 0.03992 55574.773255 0.000479 0.84118 0.25043 0.96970 1 0.63892 0.12846 0.31098 0.06252 0.53744 0.11800 0.26098 0.05730 55574.774475 0.000741 0.81077 0.24494 0.94118 1 0.42259 0.08584 0.20529 0.04170 0.34262 0.07662 0.16667 0.03727 55574.775782 0.000566 0.65301 0.18993 1.00000 1 0.65034 0.11979 0.31322 0.05768 0.42468 0.09559 0.20388 0.04589 55574.777293 0.000944 0.46415 0.12623 0.93846 1 0.59044 0.09140 0.28392 0.04395 0.27405 0.06128 0.13115 0.02933 55574.779036 0.000799 0.87354 0.20025 0.98156 1 0.65152 0.10369 0.31182 0.04962 0.56912 0.09390 0.27324 0.04508