/* ** ** 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 59916.667781 0.001031 0.23599 0.05904 0.98592 1 0.98941 0.10802 0.47896 0.05228 0.23349 0.05256 0.11358 0.02557 59916.669626 0.000813 0.32336 0.08309 0.96429 1 0.92674 0.11728 0.46008 0.05822 0.29967 0.06701 0.14815 0.03313 59916.671355 0.000915 0.35996 0.09254 0.98413 1 0.76309 0.10198 0.37334 0.04989 0.27468 0.06032 0.13469 0.02958 59916.673170 0.000901 0.33623 0.08770 0.98387 1 0.79466 0.10670 0.39126 0.05253 0.26719 0.05975 0.13115 0.02933 59916.675001 0.000930 0.26803 0.06766 1.00000 1 0.95165 0.11142 0.46672 0.05464 0.25507 0.05704 0.12500 0.02795 59916.676744 0.000813 0.32631 0.08292 0.96429 1 0.95787 0.12243 0.47408 0.06059 0.31256 0.06864 0.15464 0.03396 59916.678138 0.000581 0.50465 0.14086 1.00000 1 0.79077 0.13054 0.39352 0.06495 0.39906 0.08982 0.19877 0.04474 59916.679184 0.000465 0.45853 0.12284 1.00000 1 1.15682 0.17750 0.57005 0.08746 0.53044 0.11648 0.26096 0.05730 59916.680201 0.000552 0.51149 0.14362 1.00000 1 0.82348 0.13825 0.40862 0.06860 0.42120 0.09480 0.20923 0.04709 59916.681392 0.000610 0.38924 0.10298 0.95238 1 1.03290 0.14365 0.51107 0.07108 0.40205 0.09049 0.19877 0.04474 59916.682888 0.000886 0.27311 0.06967 0.96721 1 1.00193 0.12024 0.49306 0.05917 0.27364 0.06159 0.13476 0.03033 59916.684645 0.000872 0.45390 0.10554 0.97600 1 0.82582 0.10776 0.40605 0.05298 0.37484 0.07214 0.18443 0.03549