/* ** ** 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 58581.511052 0.000741 2.16101 0.86757 1.00000 1 0.09441 0.03147 0.07200 0.02400 0.20402 0.04563 0.15686 0.03508 58581.512983 0.001191 1.34297 0.46902 1.00000 1 0.09322 0.02492 0.07180 0.01919 0.12519 0.02814 0.09707 0.02182 58581.514843 0.000668 2.91536 1.28035 0.95652 1 0.07983 0.03018 0.06222 0.02352 0.23274 0.05204 0.18182 0.04066 58581.516629 0.001118 1.16803 0.38534 0.97403 1 0.11748 0.02849 0.09189 0.02229 0.13722 0.03069 0.10667 0.02385 58581.518765 0.001017 1.68180 0.61205 1.00000 1 0.09092 0.02648 0.07104 0.02069 0.15292 0.03337 0.12000 0.02619 58581.520653 0.000872 3.84725 1.92586 0.98333 1 0.04516 0.02020 0.03509 0.01569 0.17376 0.03906 0.13491 0.03033 58581.522686 0.001162 0.97636 0.30960 1.00000 1 0.13150 0.02956 0.10205 0.02294 0.12839 0.02871 0.10000 0.02236 58581.525112 0.001264 1.71639 0.62227 0.95868 1 0.07451 0.02151 0.05825 0.01682 0.12789 0.02805 0.10023 0.02198 58581.575773 0.001264 2.12265 0.85227 1.00000 1 0.06006 0.02002 0.04390 0.01463 0.12748 0.02852 0.09195 0.02056 58581.577966 0.000930 1.47382 0.52512 1.00000 1 0.11806 0.03275 0.08525 0.02364 0.17399 0.03891 0.12500 0.02795