/* ** ** 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 54702.579604 0.001859 0.45885 0.12464 0.98438 1 0.16560 0.02525 0.13760 0.02098 0.07599 0.01708 0.06317 0.01420 54702.582974 0.001511 0.46547 0.12797 1.00000 1 0.19645 0.03076 0.16360 0.02562 0.09144 0.02066 0.07615 0.01721 54702.585545 0.001060 0.62433 0.17964 1.00000 1 0.20972 0.03767 0.17465 0.03137 0.13094 0.02943 0.10904 0.02451 54702.587520 0.000915 1.24240 0.42533 1.00000 1 0.12211 0.03153 0.10170 0.02626 0.15171 0.03410 0.12635 0.02840 54702.589612 0.001177 0.53471 0.14912 0.98765 1 0.22457 0.03743 0.18702 0.03117 0.12008 0.02685 0.10000 0.02236 54702.592590 0.001801 0.61173 0.17459 1.00000 1 0.12670 0.02247 0.10545 0.01870 0.07751 0.01733 0.06452 0.01443 54702.596148 0.001758 0.53409 0.14531 0.96904 1 0.16030 0.02581 0.13350 0.02149 0.08562 0.01878 0.07130 0.01564 54702.645517 0.001089 0.84733 0.25907 1.00000 1 0.15122 0.03153 0.12603 0.02628 0.12814 0.02865 0.10667 0.02385 54702.647667 0.001060 0.74213 0.22075 0.97260 1 0.18453 0.03619 0.15073 0.02956 0.13695 0.03062 0.11268 0.02520 54702.649991 0.001264 0.56760 0.15830 0.95402 1 0.20577 0.03430 0.16941 0.02824 0.11680 0.02612 0.09639 0.02155 54702.652257 0.001002 0.70421 0.20777 1.00000 1 0.19946 0.03839 0.16364 0.03149 0.14046 0.03141 0.11594 0.02593 54702.654378 0.001118 0.61635 0.17526 0.97403 1 0.20957 0.03648 0.17369 0.03023 0.12917 0.02904 0.10613 0.02386 54702.657413 0.001917 0.37473 0.09840 0.97727 1 0.20014 0.02755 0.16531 0.02275 0.07500 0.01677 0.06202 0.01387 54702.661960 0.002629 0.43112 0.09072 0.99588 1 0.20593 0.02418 0.16905 0.01984 0.08878 0.01551 0.07301 0.01275 54702.716761 0.003849 0.42025 0.11234 0.98113 1 0.19283 0.02814 0.07259 0.01059 0.08104 0.01815 0.03077 0.00688 54702.723211 0.002600 1.02993 0.33080 0.98881 1 0.11579 0.02656 0.04368 0.01002 0.11925 0.02681 0.04498 0.01011 54702.728846 0.003036 0.56132 0.13566 0.98086 1 0.24764 0.03620 0.09380 0.01371 0.13901 0.02675 0.05268 0.01014