/* ** ** Swift/XRT hardness ratio for BL Lacertae. ** 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 55760.568797 0.000596 1.07897 0.34654 0.97561 1 0.23147 0.05310 0.18537 0.04253 0.24975 0.05614 0.19903 0.04473 55760.570279 0.000886 0.61340 0.17694 0.98361 1 0.27012 0.04884 0.21618 0.03908 0.16569 0.03724 0.13269 0.02982 55760.571934 0.000770 0.72366 0.21851 0.96227 1 0.26772 0.05399 0.21570 0.04349 0.19374 0.04354 0.15610 0.03508 55760.573445 0.000741 0.56763 0.16137 1.00000 1 0.34125 0.05940 0.27500 0.04787 0.19370 0.04354 0.15610 0.03508 55760.575246 0.001060 0.51573 0.14361 1.00000 1 0.26239 0.04314 0.21143 0.03476 0.13532 0.03041 0.10906 0.02451 55760.578079 0.001772 0.77168 0.16295 0.98008 1 0.21510 0.03001 0.17298 0.02413 0.16599 0.02631 0.13349 0.02116 55760.641181 0.001177 0.57105 0.15928 0.82731 1 0.27654 0.04610 0.20866 0.03478 0.15792 0.03532 0.11938 0.02669 55760.643214 0.000857 0.68583 0.19882 0.94915 1 0.27343 0.05045 0.20844 0.03846 0.18752 0.04193 0.14286 0.03194 55760.644885 0.000813 0.86676 0.27081 1.00000 1 0.21650 0.04724 0.16471 0.03594 0.18765 0.04196 0.14286 0.03194 55760.646511 0.000813 0.63808 0.18349 1.00000 1 0.29512 0.05336 0.22401 0.04051 0.18831 0.04211 0.14286 0.03194 55760.649344 0.002019 0.61805 0.12992 0.97061 1 0.23323 0.03042 0.17715 0.02310 0.14415 0.02377 0.10940 0.01804