/* ** ** Swift/XRT hardness ratio for PKS 1830-21. ** 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 58560.069319 0.001148 1.77142 0.66497 0.96203 1 0.07295 0.02200 0.05946 0.01793 0.12923 0.02890 0.10526 0.02354 58560.071715 0.001249 2.70891 1.20533 1.00000 1 0.04216 0.01619 0.03448 0.01324 0.11421 0.02568 0.09254 0.02081 58560.073531 0.000566 2.60522 1.14585 1.00000 1 0.09697 0.03665 0.07778 0.02940 0.25263 0.05681 0.20406 0.04588 58560.075303 0.001206 1.68980 0.63435 1.00000 1 0.07049 0.02126 0.05714 0.01723 0.11912 0.02664 0.09639 0.02155 58560.077453 0.000944 2.77094 1.21694 1.00000 1 0.05461 0.02064 0.04444 0.01680 0.15131 0.03384 0.12308 0.02752 58560.109368 0.030971 6.45487 3.99654 0.03124 1 0.02384 0.01376 0.01829 0.01056 0.15386 0.03441 0.12009 0.02685 58560.141182 0.000842 4.88439 2.67766 0.98276 1 0.03614 0.01807 0.02857 0.01429 0.17654 0.03968 0.13965 0.03139 58560.143578 0.001554 1.74666 0.50218 0.97898 1 0.09563 0.02207 0.07430 0.01714 0.16703 0.02865 0.12983 0.02227 58560.338883 0.002760 2.93925 0.98632 0.55346 1 0.06276 0.01828 0.04662 0.01358 0.18445 0.03074 0.13694 0.02282