/* ** ** 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 59702.465621 0.000930 2.56160 1.08206 0.96875 1 0.06223 0.02230 0.05015 0.01797 0.15942 0.03565 0.12903 0.02885 59702.467423 0.000872 2.41676 1.01108 0.98333 1 0.06958 0.02460 0.05614 0.01985 0.16815 0.03760 0.13559 0.03032 59702.469558 0.001264 1.80407 0.59500 0.98590 1 0.08602 0.02299 0.06933 0.01853 0.15519 0.02999 0.12544 0.02424 59702.919609 0.000959 1.39753 0.49792 0.98485 1 0.10825 0.03003 0.08814 0.02444 0.15128 0.03383 0.12308 0.02752 59702.921453 0.000886 2.15483 0.86493 0.98361 1 0.07548 0.02516 0.06207 0.02069 0.16264 0.03637 0.13333 0.02981 59702.923531 0.001191 1.08743 0.35331 0.97561 1 0.11259 0.02654 0.09231 0.02176 0.12243 0.02738 0.10000 0.02236 59702.925898 0.001177 4.89439 2.68331 0.98765 1 0.02482 0.01241 0.02025 0.01013 0.12149 0.02731 0.09949 0.02237 59702.928368 0.001293 2.16665 0.86970 1.00000 1 0.05065 0.01688 0.04138 0.01379 0.10973 0.02454 0.08989 0.02010 59702.930401 0.000741 1.31960 0.44611 1.00000 1 0.15226 0.03931 0.12500 0.03228 0.20093 0.04385 0.16471 0.03594 59702.932144 0.001002 2.81852 1.23777 0.98551 1 0.05089 0.01924 0.04179 0.01580 0.14344 0.03208 0.11765 0.02631