/* ** ** 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 59649.675092 0.000625 0.58202 0.16170 0.93023 1 0.42017 0.06928 0.34326 0.05659 0.24454 0.05468 0.20000 0.04472 59649.676472 0.000755 0.45257 0.12242 0.98077 1 0.42622 0.06487 0.34880 0.05309 0.19289 0.04314 0.15686 0.03508 59649.678157 0.000930 0.35736 0.09170 0.98438 1 0.45473 0.06057 0.37180 0.04952 0.16250 0.03564 0.13270 0.02910 59649.679813 0.000726 0.40792 0.10857 0.98000 1 0.48750 0.07037 0.40000 0.05774 0.19886 0.04447 0.16327 0.03651 59649.681628 0.001089 0.44409 0.09901 0.95593 1 0.44261 0.05416 0.36312 0.04443 0.19656 0.03663 0.16124 0.03005 59649.735704 0.000784 0.40606 0.10923 0.99999 1 0.80403 0.11835 0.36575 0.05380 0.32649 0.07351 0.14724 0.03314 59649.737200 0.000712 0.49199 0.13759 1.00000 1 0.73436 0.12037 0.32724 0.05364 0.36130 0.08186 0.16127 0.03653 59649.738827 0.000915 0.38559 0.10258 0.96825 1 0.75866 0.10759 0.33815 0.04795 0.29253 0.06584 0.13034 0.02934 59649.741238 0.001496 0.46891 0.09647 0.97356 1 0.67147 0.07867 0.29701 0.03477 0.31486 0.05324 0.13961 0.02360