/* ** ** Swift/XRT hardness ratio for 3C 273. ** 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 57009.003094 0.000770 0.75383 0.22170 0.61533 1 1.47049 0.27791 0.32358 0.06115 1.10850 0.24979 0.24354 0.05488 57009.004619 0.000755 0.31251 0.07864 0.98077 1 2.37210 0.29047 0.52436 0.06421 0.74132 0.16297 0.16358 0.03596 57009.005883 0.000508 0.66528 0.18422 0.97143 1 1.74566 0.30531 0.38654 0.06760 1.16135 0.24933 0.25713 0.05521 57009.006885 0.000494 0.57812 0.16375 1.00000 1 1.83338 0.31876 0.40690 0.07074 1.05992 0.23701 0.23529 0.05261 57009.008047 0.000668 0.35455 0.09347 1.00000 1 2.21265 0.30284 0.48830 0.06683 0.78448 0.17676 0.17266 0.03891 57009.009122 0.000407 0.88236 0.27556 0.96429 1 1.51825 0.32828 0.33404 0.07223 1.33964 0.30188 0.29417 0.06629 57009.009935 0.000407 0.47444 0.12753 0.92857 1 3.03536 0.46244 0.67030 0.10212 1.44009 0.31893 0.31866 0.07057 57009.010981 0.000639 0.38293 0.10221 1.00000 1 2.17759 0.31737 0.47569 0.06933 0.83387 0.18647 0.18182 0.04066 57009.012085 0.000465 0.51852 0.14831 1.00000 1 2.13406 0.36074 0.46666 0.07888 1.10654 0.25531 0.24282 0.05602 57009.013203 0.000654 0.48671 0.12291 0.97733 1 2.04603 0.30046 0.44510 0.06535 0.99582 0.20458 0.21698 0.04458 57009.211326 0.000421 0.89175 0.27946 1.00000 1 1.43328 0.31210 0.30814 0.06710 1.27813 0.28805 0.27388 0.06172 57009.212808 0.001060 0.50755 0.10152 0.98480 1 1.97384 0.23142 0.42023 0.04926 1.00182 0.16234 0.21460 0.03477 57009.278153 0.000639 0.37949 0.09768 0.97727 1 2.44509 0.33368 0.51295 0.07000 0.92789 0.20250 0.19535 0.04263 57009.279664 0.000872 0.48287 0.10290 0.99814 1 2.17762 0.26761 0.45618 0.05606 1.05150 0.18306 0.22041 0.03837 57009.342550 0.000363 0.73331 0.21872 0.96000 1 2.08968 0.40835 0.45232 0.08838 1.53239 0.34529 0.33094 0.07457 57009.343480 0.000566 0.53292 0.14651 1.00000 1 1.82970 0.29803 0.39849 0.06491 0.97508 0.21595 0.21244 0.04705 57009.344642 0.000596 0.39815 0.10652 0.97561 1 2.30602 0.33256 0.49815 0.07184 0.91814 0.20690 0.19856 0.04474 57009.346225 0.000988 0.57546 0.11876 0.99726 1 1.78561 0.22628 0.38721 0.04907 1.02754 0.16736 0.22330 0.03637 57009.810725 0.000552 0.50830 0.13858 0.92105 1 2.12675 0.33173 0.44950 0.07011 1.08103 0.24173 0.22857 0.05111 57009.811728 0.000450 0.96969 0.25022 1.00000 1 1.93889 0.35758 0.40992 0.07560 1.88011 0.33933 0.39819 0.07186 57009.812672 0.000494 0.64213 0.18220 0.99674 1 1.83665 0.33310 0.38532 0.06988 1.17937 0.25737 0.24786 0.05409 57009.875270 0.000436 0.58900 0.16512 0.93333 1 2.25873 0.38184 0.48275 0.08160 1.33038 0.29751 0.28571 0.06389 57009.876243 0.000537 0.58883 0.16221 0.94595 1 1.88261 0.31651 0.40814 0.06861 1.10854 0.24191 0.24000 0.05237 57009.877376 0.000596 0.53691 0.14670 1.00000 1 1.74775 0.28353 0.38000 0.06164 0.93839 0.20631 0.20347 0.04473 57009.878872 0.000901 0.64619 0.13529 0.95463 1 1.83952 0.24348 0.39702 0.05255 1.18868 0.19284 0.25681 0.04166