/* ** ** 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 59424.506230 0.000683 0.54377 0.15099 1.00000 1 0.41076 0.06757 0.31489 0.05177 0.22336 0.04997 0.17021 0.03806 59424.507900 0.000988 0.48195 0.13318 0.98529 1 0.31940 0.05078 0.24490 0.03893 0.15394 0.03480 0.11819 0.02671 59424.509469 0.000581 0.85947 0.26354 0.95000 1 0.31926 0.06657 0.24211 0.05048 0.27439 0.06169 0.20945 0.04709 59424.510921 0.000872 0.65181 0.16292 0.96281 1 0.37682 0.05974 0.28617 0.04537 0.24561 0.04746 0.18625 0.03599 59424.638781 0.000625 0.74381 0.21413 0.95349 1 0.33649 0.06273 0.27522 0.05130 0.25029 0.05491 0.20388 0.04472 59424.640132 0.000726 0.51006 0.13701 0.96000 1 0.41864 0.06556 0.34081 0.05337 0.21353 0.04660 0.17500 0.03819 59424.641338 0.000479 0.74623 0.22454 1.00000 1 0.39790 0.07959 0.32258 0.06452 0.29693 0.06675 0.24118 0.05422 59424.642442 0.000625 0.61706 0.17710 0.95349 1 0.38541 0.06753 0.31234 0.05473 0.23782 0.05406 0.19213 0.04366 59424.643749 0.000683 0.53914 0.13999 0.99506 1 0.45114 0.06979 0.36618 0.05665 0.24322 0.05072 0.19672 0.04102 59424.831943 0.000566 0.69684 0.20773 0.97436 1 0.37124 0.07318 0.30160 0.05945 0.25869 0.05785 0.21053 0.04708 59424.833309 0.000799 0.44441 0.12023 1.00000 1 0.40758 0.06205 0.32901 0.05009 0.18113 0.04051 0.14545 0.03252 59424.834877 0.000770 0.45783 0.12495 0.98113 1 0.41656 0.06445 0.33519 0.05185 0.19071 0.04288 0.15306 0.03441 59424.836911 0.001264 0.59248 0.13159 0.98561 1 0.32012 0.04392 0.25907 0.03554 0.18966 0.03313 0.15346 0.02680 59424.970118 0.000959 0.40587 0.10823 0.95455 1 0.65779 0.09553 0.31138 0.04520 0.26698 0.05971 0.12698 0.02839 59424.971556 0.000479 0.66554 0.19216 0.96970 1 0.78334 0.14304 0.37500 0.06847 0.52135 0.11660 0.25000 0.05590 59424.972834 0.000799 0.46426 0.12872 1.00000 1 0.66513 0.10903 0.31360 0.05140 0.30879 0.06905 0.14545 0.03252 59424.974650 0.001017 0.50484 0.11194 0.97407 1 0.76079 0.09889 0.36140 0.04696 0.38408 0.06899 0.18186 0.03266