/* ** ** 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 54703.383462 0.002106 0.43548 0.11793 1.00000 1 0.15689 0.02339 0.12500 0.01863 0.06832 0.01545 0.05460 0.01234 54703.387515 0.001946 0.53595 0.14922 1.00000 1 0.13987 0.02320 0.11204 0.01858 0.07496 0.01676 0.05970 0.01335 54703.390725 0.001264 0.65747 0.18981 0.97701 1 0.17814 0.03253 0.14286 0.02608 0.11712 0.02619 0.09412 0.02105 54703.393746 0.001758 0.36458 0.09582 0.98347 1 0.22739 0.03095 0.18305 0.02491 0.08290 0.01864 0.06688 0.01504 54703.396796 0.001293 0.66848 0.19524 0.98876 1 0.16826 0.03136 0.13599 0.02535 0.11248 0.02529 0.09044 0.02033 54703.399745 0.001656 0.73705 0.20721 0.96717 1 0.13398 0.02455 0.10846 0.01987 0.09875 0.02105 0.07981 0.01702 54703.451184 0.001467 0.55328 0.15448 0.98020 1 0.18630 0.03114 0.14653 0.02449 0.10308 0.02305 0.08081 0.01807 54703.453886 0.001235 0.91211 0.28376 1.00000 1 0.13237 0.02863 0.10333 0.02235 0.12074 0.02700 0.09412 0.02105 54703.456224 0.001104 0.83472 0.25274 0.98684 1 0.16338 0.03335 0.12800 0.02613 0.13637 0.03050 0.10667 0.02385 54703.458941 0.001612 0.53355 0.14839 0.99099 1 0.17334 0.02866 0.13630 0.02254 0.09249 0.02068 0.07273 0.01626 54703.462151 0.001598 0.45229 0.12305 0.99091 1 0.20664 0.03167 0.16151 0.02475 0.09346 0.02101 0.07303 0.01642 54703.466247 0.002498 0.59348 0.12546 0.99009 1 0.18081 0.02351 0.14250 0.01853 0.10731 0.01789 0.08456 0.01409 54703.517965 0.001583 0.53940 0.15146 0.99083 1 0.16596 0.02766 0.13585 0.02264 0.08952 0.02023 0.07333 0.01657 54703.520710 0.001162 0.85842 0.26246 0.98750 1 0.14390 0.03001 0.11795 0.02459 0.12353 0.02762 0.10127 0.02264 54703.523296 0.001423 0.72153 0.20835 0.97959 1 0.14795 0.02798 0.12128 0.02294 0.10675 0.02329 0.08750 0.01909 54703.526622 0.001903 0.46801 0.12727 0.97710 1 0.16292 0.02521 0.13354 0.02067 0.07625 0.01705 0.06250 0.01398 54703.530282 0.001758 0.44519 0.12024 0.99174 1 0.18268 0.02767 0.14975 0.02268 0.08133 0.01819 0.06667 0.01491 54703.533696 0.001656 1.05206 0.26442 0.98246 1 0.13583 0.02448 0.11135 0.02007 0.14290 0.02504 0.11714 0.02052