/* ** ** 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 55547.713948 0.001220 0.28180 0.07189 1.00000 1 0.41655 0.05023 0.33610 0.04052 0.11738 0.02639 0.09476 0.02130 55547.715647 0.000479 0.66537 0.19400 1.00000 1 0.44307 0.08228 0.36250 0.06732 0.29480 0.06627 0.24121 0.05422 55547.717187 0.001060 0.54216 0.15169 0.98630 1 0.25116 0.04223 0.20399 0.03430 0.13617 0.03045 0.11111 0.02485 55547.719162 0.000915 0.56441 0.15942 1.00000 1 0.27640 0.04770 0.22533 0.03888 0.15600 0.03488 0.12699 0.02839 55547.721080 0.001002 0.33759 0.08755 1.00000 1 0.42232 0.05548 0.34411 0.04520 0.14257 0.03188 0.11594 0.02593 55547.723128 0.001046 0.41363 0.11051 0.98611 1 0.33377 0.04880 0.27188 0.03975 0.13806 0.03087 0.11268 0.02520 55547.725292 0.001118 0.29525 0.07586 1.00000 1 0.42811 0.05327 0.35027 0.04359 0.12640 0.02841 0.10338 0.02324 55547.728139 0.001729 0.45436 0.08822 0.96946 1 0.36451 0.03955 0.29644 0.03216 0.16562 0.02667 0.13453 0.02166 55547.780213 0.000784 0.71298 0.21070 1.00000 1 0.25578 0.04942 0.20692 0.03998 0.18237 0.04078 0.14815 0.03313 55547.781534 0.000537 0.92752 0.29059 1.00000 1 0.28609 0.06243 0.23334 0.05092 0.26536 0.05965 0.21513 0.04836 55547.782682 0.000581 0.87278 0.26875 1.00000 1 0.27907 0.05873 0.22800 0.04798 0.24357 0.05475 0.19900 0.04473 55547.784410 0.001148 0.32202 0.08321 0.96203 1 0.39816 0.05074 0.32526 0.04145 0.12821 0.02882 0.10474 0.02354 55547.786865 0.001307 0.45072 0.10156 0.98529 1 0.35681 0.04518 0.28935 0.03664 0.16082 0.02997 0.13036 0.02430 55547.847453 0.000697 0.59697 0.16959 0.97917 1 0.35356 0.06195 0.28522 0.04997 0.21107 0.04720 0.17021 0.03806 55547.849094 0.000944 0.49529 0.13208 0.96923 1 0.33570 0.05144 0.26750 0.04099 0.16627 0.03629 0.13333 0.02910 55547.850838 0.000799 0.50523 0.13896 1.00000 1 0.36238 0.05803 0.28889 0.04626 0.18308 0.04094 0.14546 0.03252 55547.852188 0.000552 0.66710 0.19258 0.97368 1 0.40901 0.07467 0.32433 0.05921 0.27285 0.06101 0.21622 0.04835 55547.854033 0.001293 0.77426 0.17464 0.99115 1 0.26239 0.03930 0.20837 0.03121 0.20316 0.03426 0.16143 0.02722