/* ** ** 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 56250.809380 0.000463 0.63219 0.18229 0.95625 0 0.56138 0.10124 0.40978 0.07388 0.35490 0.07985 0.26039 0.05858 56250.810314 0.000472 1.34301 0.37021 0.95706 0 0.39208 0.08175 0.29536 0.06159 0.52657 0.09494 0.39664 0.07152 56250.811356 0.000570 0.44701 0.12174 0.97462 0 0.61429 0.09305 0.46244 0.07005 0.27459 0.06215 0.20632 0.04669 56250.812328 0.000402 0.67532 0.19733 0.96403 0 0.58796 0.10965 0.43841 0.08175 0.39706 0.08932 0.29731 0.06688 56250.813086 0.000356 0.85267 0.26263 0.96748 0 0.52376 0.11094 0.39475 0.08361 0.44660 0.09986 0.33670 0.07529 56250.813804 0.000362 0.65554 0.18465 0.96000 0 0.70978 0.12642 0.53490 0.09527 0.46529 0.10154 0.35058 0.07650 56250.814753 0.000587 0.37443 0.09879 0.98030 0 0.71380 0.09995 0.53774 0.07530 0.26727 0.05976 0.20134 0.04502 56250.815931 0.000590 0.39399 0.10467 0.95588 0 0.69229 0.09786 0.51930 0.07340 0.27276 0.06136 0.20431 0.04596 56250.816880 0.000359 0.55339 0.15452 0.97581 0 0.79931 0.13367 0.59911 0.10018 0.44233 0.09891 0.33113 0.07404 56250.817676 0.000437 0.52357 0.14622 0.98675 0 0.68150 0.11277 0.51160 0.08465 0.35682 0.08027 0.26738 0.06015 56250.818596 0.000483 0.54644 0.14965 0.97006 0 0.63274 0.10470 0.47529 0.07865 0.34575 0.07545 0.25969 0.05667 56250.819825 0.000747 0.81851 0.18664 0.96124 0 0.46838 0.07204 0.35170 0.05408 0.38338 0.06454 0.28806 0.04849