/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 57323.896472 0.000359 0.39870 0.06739 0.98387 0 2.40874 0.21985 2.04846 0.18697 0.96036 0.13663 0.81671 0.11619 57323.897144 0.000312 0.20417 0.05027 0.99074 0 2.15401 0.22191 1.83398 0.18894 0.43979 0.09834 0.37445 0.08373 57323.898087 0.000619 0.22652 0.03600 0.97664 0 2.46078 0.17005 2.09330 0.14465 0.55742 0.07978 0.47421 0.06787 57323.899710 0.001004 0.27385 0.03383 0.96888 0 2.18557 0.12519 1.85862 0.10646 0.59852 0.06551 0.50898 0.05571 57323.963337 0.000561 0.27061 0.04325 0.98454 0 2.30205 0.17143 1.93615 0.14415 0.62296 0.08811 0.52443 0.07417 57323.964468 0.000570 0.28365 0.04694 0.97970 0 2.10497 0.16504 1.77872 0.13946 0.59708 0.08701 0.50540 0.07365 57323.965715 0.000671 0.22982 0.03634 0.97845 0 2.27793 0.15711 1.90646 0.13149 0.52352 0.07448 0.43895 0.06245 57323.966971 0.000584 0.29503 0.04776 0.97030 0 2.03452 0.15722 1.72295 0.13314 0.60024 0.08539 0.50838 0.07232 57323.968045 0.000489 0.30457 0.04950 0.97041 0 2.35539 0.18515 1.99533 0.15685 0.71738 0.10206 0.60757 0.08644 57323.969031 0.000498 0.32937 0.05409 0.97674 0 2.13497 0.17828 1.81104 0.15123 0.70320 0.09945 0.59623 0.08432 57323.969879 0.000350 0.17286 0.04051 0.95868 0 2.64123 0.23488 2.21797 0.19722 0.45656 0.09899 0.38364 0.08319 57323.971213 0.000984 0.32355 0.03770 0.97353 0 2.19809 0.12844 1.85087 0.10816 0.71120 0.07170 0.59760 0.06024