/* ** ** Swift/XRT hardness ratio for 3C 279. ** 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 58136.130857 0.000334 0.84024 0.24940 1.00000 1 1.09502 0.22024 0.43268 0.08698 0.92008 0.20084 0.36522 0.07970 58136.131685 0.000494 0.58902 0.16923 1.00000 1 1.03516 0.18671 0.39844 0.07186 0.60972 0.13636 0.23530 0.05261 58136.132673 0.000494 0.91882 0.22539 1.00000 1 1.11111 0.19201 0.42198 0.07292 1.02091 0.17773 0.38824 0.06758 58136.133573 0.000407 0.70747 0.19940 0.96429 1 1.24623 0.22585 0.45568 0.08252 0.88168 0.19031 0.32235 0.06953 58136.134343 0.000363 0.99772 0.31657 0.96000 1 0.87743 0.19622 0.33334 0.07454 0.87542 0.19705 0.33132 0.07456 58136.135055 0.000349 0.92717 0.27884 0.95833 1 1.10945 0.23528 0.41159 0.08728 1.02865 0.21935 0.38261 0.08157 58136.135767 0.000363 0.50993 0.14140 1.00000 1 1.66962 0.27366 0.62729 0.10280 0.85139 0.19042 0.32000 0.07155 58136.136464 0.000334 0.90478 0.28706 1.00000 1 1.01676 0.22737 0.38096 0.08518 0.91994 0.20705 0.34573 0.07781 58136.137176 0.000378 0.71310 0.21084 1.00000 1 1.12907 0.21835 0.43007 0.08316 0.80513 0.18007 0.30769 0.06880 58136.137960 0.000407 0.65072 0.18550 0.92857 1 1.25006 0.22100 0.47408 0.08381 0.81343 0.18190 0.30769 0.06880 58136.138802 0.000436 0.59822 0.16653 1.00000 1 1.22842 0.21229 0.46563 0.08046 0.73487 0.16038 0.28000 0.06110 58136.139703 0.000465 0.51526 0.13872 0.96875 1 1.39574 0.22004 0.52436 0.08267 0.71916 0.15694 0.27097 0.05913 58136.140894 0.000726 0.53827 0.12247 0.99648 1 1.23100 0.16950 0.45982 0.06331 0.66261 0.12001 0.24694 0.04472