/* ** ** Swift/XRT hardness ratio for QSO B1727+502. ** 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 57202.050413 0.000883 0.16086 0.04099 0.96393 0 1.76772 0.17192 0.79389 0.07574 0.28436 0.06698 0.13268 0.03058 57202.052392 0.001097 0.20441 0.04480 0.95036 0 1.76355 0.16371 0.68796 0.06380 0.36049 0.07157 0.14314 0.02840 57202.061651 0.000527 0.18502 0.04532 0.99451 0 1.56440 0.15465 1.21665 0.11998 0.28945 0.06486 0.22136 0.04950 57202.062844 0.000666 0.13960 0.03434 0.97391 0 1.55976 0.13520 1.24787 0.10811 0.21775 0.05013 0.17424 0.04013 57202.063891 0.000382 0.26190 0.06686 0.96970 0 1.45852 0.17058 1.17845 0.13782 0.38199 0.08668 0.30897 0.07011 57202.064678 0.000399 0.24372 0.06108 0.98551 0 1.49714 0.16940 1.20970 0.13687 0.36489 0.08159 0.29461 0.06588 57202.065410 0.000333 0.27269 0.07005 0.98261 0 1.59354 0.19188 1.27337 0.15331 0.43455 0.09860 0.34999 0.07942 57202.066079 0.000336 0.25307 0.06361 0.98276 0 1.72929 0.19840 1.38620 0.15903 0.43764 0.09786 0.35146 0.07859 57202.066952 0.000538 0.18598 0.04608 0.97312 0 1.45643 0.14495 1.17457 0.11690 0.27087 0.06146 0.21850 0.04958 57202.067919 0.000428 0.21391 0.05364 0.98649 0 1.56532 0.16702 1.26615 0.13510 0.33483 0.07598 0.27088 0.06147 57202.068717 0.000370 0.23561 0.05870 0.95312 0 1.74239 0.19133 1.38751 0.15233 0.41052 0.09180 0.32842 0.07344 57202.069600 0.000512 0.20410 0.05093 0.97740 0 1.38382 0.14374 1.12050 0.11639 0.28243 0.06409 0.22860 0.05187 57202.070491 0.000379 0.20909 0.05221 0.98473 0 1.81380 0.18900 1.46661 0.15282 0.37925 0.08606 0.30658 0.06957 57202.071226 0.000356 0.27739 0.07144 0.98374 0 1.45642 0.17738 1.17727 0.14338 0.40400 0.09168 0.32685 0.07417 57202.072071 0.000489 0.22390 0.05560 0.96450 0 1.36078 0.14690 1.09655 0.11836 0.30468 0.06813 0.24581 0.05496 57202.073443 0.000883 0.20891 0.03842 0.96437 0 1.46964 0.11312 1.18948 0.09155 0.30702 0.05128 0.24848 0.04150 57202.179653 0.000590 0.15604 0.03777 0.98039 0 1.66062 0.14900 1.29060 0.11574 0.25912 0.05824 0.20512 0.04605 57202.180663 0.000420 0.21473 0.05299 0.99310 0 1.63273 0.17040 1.29556 0.13520 0.35059 0.07840 0.27824 0.06222 57202.181863 0.000781 0.21933 0.04207 0.97407 0 1.47526 0.12231 1.17207 0.09717 0.32357 0.05597 0.25700 0.04446