/* ** ** 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 59128.909858 0.000886 0.19299 0.04754 0.96721 1 2.77870 0.27620 0.69628 0.06920 0.53626 0.12086 0.13462 0.03034 59128.911601 0.000857 0.19037 0.04762 0.98305 1 2.80303 0.28258 0.70762 0.07133 0.53361 0.12215 0.13495 0.03089 59128.913170 0.000712 0.23393 0.05898 1.00000 1 2.74148 0.30993 0.69306 0.07835 0.64132 0.14452 0.16209 0.03653 59128.914884 0.001002 0.18634 0.04542 0.94203 1 2.63127 0.25531 0.66278 0.06430 0.49031 0.10964 0.12308 0.02752 59128.917004 0.001118 0.12837 0.03048 0.96104 1 3.32231 0.26562 0.83882 0.06706 0.42648 0.09537 0.10811 0.02417 59128.918747 0.000625 0.21846 0.05463 1.00000 1 3.37906 0.36609 0.84587 0.09162 0.73818 0.16637 0.18470 0.04162 59128.919866 0.000494 0.31948 0.08196 0.94118 1 3.12918 0.39351 0.78426 0.09861 0.99971 0.22356 0.25000 0.05590 59128.920941 0.000581 0.38594 0.08978 0.96338 1 2.76411 0.34062 0.69536 0.08569 1.06678 0.21048 0.26839 0.05295 59128.973401 0.002019 0.11929 0.02633 0.95859 1 2.31482 0.16754 0.57909 0.04191 0.27614 0.05759 0.06905 0.01440