/* ** ** Swift/XRT hardness ratio for S3 2141+17. ** 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 54476.405768 0.008118 0.36947 0.09240 0.99203 1 0.05530 0.00723 0.04317 0.00564 0.02043 0.00436 0.01587 0.00338 54476.505767 0.041462 0.50377 0.09700 0.38004 1 0.04473 0.00498 0.03050 0.00337 0.02253 0.00354 0.01512 0.00236 54476.606788 0.007786 0.53403 0.11925 0.98773 1 0.05841 0.00775 0.04384 0.00581 0.03119 0.00560 0.02342 0.00421 54476.673799 0.007437 0.45252 0.10953 0.97550 1 0.05849 0.00797 0.04416 0.00602 0.02647 0.00529 0.02002 0.00400 54476.740777 0.007771 0.43852 0.11188 0.98505 1 0.06289 0.00881 0.03886 0.00544 0.02758 0.00588 0.01670 0.00356