/* ** ** 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 59234.253384 0.000697 0.54611 0.15247 0.95833 1 0.39661 0.06630 0.31911 0.05334 0.21659 0.04843 0.17392 0.03889 59234.254676 0.000596 0.77626 0.23356 0.97561 1 0.31740 0.06348 0.25641 0.05128 0.24638 0.05538 0.19900 0.04473 59234.255897 0.000625 0.67226 0.19463 0.97674 1 0.35689 0.06562 0.28381 0.05218 0.23992 0.05365 0.19048 0.04259 59234.257465 0.000944 0.41185 0.10968 0.98462 1 0.37725 0.05457 0.30413 0.04399 0.15537 0.03474 0.12500 0.02795 59234.259208 0.000799 0.48768 0.13497 1.00000 1 0.36974 0.05969 0.29769 0.04806 0.18032 0.04053 0.14473 0.03253 59234.260937 0.000930 0.46727 0.12657 0.96875 1 0.34282 0.05241 0.27678 0.04231 0.16019 0.03582 0.12903 0.02885 59234.262418 0.000552 0.75510 0.22107 0.92105 1 0.37488 0.07085 0.30271 0.05721 0.28307 0.06330 0.22857 0.05111 59234.263682 0.000712 0.64726 0.18589 0.97959 1 0.31879 0.05745 0.25750 0.04641 0.20634 0.04614 0.16667 0.03727 59234.265454 0.001060 0.39722 0.10549 0.97260 1 0.35016 0.04952 0.28169 0.03984 0.13909 0.03127 0.11211 0.02520 59234.267125 0.000610 1.15649 0.38791 0.97619 1 0.20950 0.05238 0.16842 0.04211 0.24229 0.05418 0.19512 0.04363 59234.268345 0.000610 1.13833 0.36564 0.97619 1 0.22285 0.05253 0.18000 0.04243 0.25368 0.05536 0.20488 0.04471 59234.270233 0.001278 0.48017 0.11225 0.99214 1 0.32959 0.04503 0.26568 0.03630 0.15826 0.03002 0.12782 0.02425