/* ** ** Swift/XRT hardness ratio for 1ES 1959+650. ** 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 57535.632230 0.000443 0.29702 0.02439 1.00000 0 9.92500 0.39270 8.77056 0.34656 2.94790 0.21210 2.59655 0.18675 57535.633133 0.000460 0.30114 0.02466 0.98742 0 9.66152 0.38156 8.46508 0.33424 2.90945 0.20869 2.54315 0.18244 57535.634024 0.000431 0.29546 0.02416 1.00000 0 10.39061 0.40951 9.02345 0.35561 3.06997 0.21990 2.66489 0.19091 57535.634892 0.000437 0.31359 0.02549 0.98013 0 9.95457 0.39893 8.64808 0.34650 3.12161 0.22074 2.70721 0.19143 57535.635789 0.000460 0.27489 0.02269 0.98742 0 10.52387 0.39838 9.07992 0.34372 2.89294 0.21218 2.49601 0.18307 57535.636744 0.000495 0.24826 0.02025 1.00000 0 10.63298 0.38551 9.21914 0.33424 2.63974 0.19282 2.29046 0.16734 57535.637629 0.000391 0.36226 0.03080 0.97778 0 9.47805 0.41209 8.19282 0.35621 3.43351 0.25087 2.96719 0.21679 57535.638489 0.000469 0.28724 0.02364 0.99383 0 9.83546 0.38046 8.56358 0.33125 2.82516 0.20527 2.45762 0.17861 57535.639362 0.000405 0.31482 0.02561 0.98571 0 10.56219 0.42439 9.21276 0.37017 3.32521 0.23514 2.90338 0.20530 57535.640254 0.000486 0.26887 0.02163 0.99405 0 10.21973 0.37979 8.97933 0.33376 2.74775 0.19611 2.41486 0.17235 57535.641156 0.000417 0.32597 0.02705 0.98611 0 9.73047 0.39952 8.54594 0.35081 3.17188 0.22869 2.78358 0.20072 57535.642314 0.000741 0.29300 0.01831 0.98828 0 10.55067 0.31566 9.28391 0.27776 3.09133 0.16964 2.72162 0.14933