/* ** ** Swift/XRT hardness ratio for PKS 0903-57. ** 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 59879.521622 0.002208 0.63701 0.18271 1.00000 1 0.10797 0.01939 0.08267 0.01485 0.06877 0.01538 0.05263 0.01177 59879.525849 0.002019 0.50759 0.13974 0.98561 1 0.15040 0.02415 0.11526 0.01851 0.07634 0.01707 0.05839 0.01306 59879.531296 0.003428 0.70264 0.15988 0.98064 1 0.10564 0.01548 0.08124 0.01190 0.07423 0.01292 0.05704 0.00993 59879.986501 0.002005 0.67451 0.19606 0.99275 1 0.10932 0.02030 0.08657 0.01608 0.07374 0.01649 0.05839 0.01306 59879.990569 0.002063 0.54510 0.14836 0.98801 1 0.13882 0.02258 0.10986 0.01787 0.07567 0.01651 0.05987 0.01307