/* ** ** Swift/XRT hardness ratio for Mrk 501. ** 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 56832.002760 0.000436 0.54036 0.07684 0.96559 1 9.52012 0.80245 1.97251 0.16626 5.14427 0.58922 1.06556 0.12205 56832.004098 0.000388 0.42835 0.03705 1.00000 0 12.24254 0.57670 6.83876 0.32215 5.24409 0.38044 2.92938 0.21251 56832.004862 0.000376 0.51254 0.04556 0.96923 0 10.93677 0.56483 6.10935 0.31552 5.60551 0.40559 3.13127 0.22657 56832.005620 0.000382 0.49787 0.04325 0.97727 0 11.16718 0.55910 6.23806 0.31232 5.55976 0.39465 3.10572 0.22045 56832.006436 0.000434 0.42085 0.03621 0.97333 0 11.49500 0.53495 6.42118 0.29883 4.83763 0.35003 2.70233 0.19553 56832.007284 0.000414 0.45152 0.03944 0.97902 0 11.08772 0.53569 6.19367 0.29924 5.00635 0.36436 2.79658 0.20354 56832.008088 0.000391 0.43439 0.03763 0.98519 0 12.22517 0.58232 6.82906 0.32529 5.31048 0.38424 2.96647 0.21464 56832.008907 0.000428 0.38999 0.03310 0.99324 0 12.35283 0.55842 6.90037 0.31194 4.81745 0.34613 2.69106 0.19335 56832.009712 0.000376 0.48966 0.04306 0.98462 0 11.29801 0.56829 6.31114 0.31745 5.53214 0.39900 3.09029 0.22288 56832.010606 0.000518 0.45104 0.03395 0.99258 0 11.63412 0.49003 6.49889 0.27373 5.24749 0.32736 2.93128 0.18287 56832.049189 0.000298 0.37507 0.03172 1.00000 0 10.94964 0.48321 10.25512 0.45256 4.10691 0.29634 3.84642 0.27754 56832.049768 0.000281 0.42786 0.03726 1.00000 0 10.05735 0.47492 9.41943 0.44479 4.30318 0.31491 4.03024 0.29494 56832.050335 0.000286 0.40014 0.03406 1.00000 0 10.66799 0.48543 9.99133 0.45464 4.26874 0.30706 3.99798 0.28758 56832.050885 0.000263 0.46253 0.04003 1.00000 0 10.13251 0.49660 9.48982 0.46510 4.68655 0.33433 4.38929 0.31313 56832.051429 0.000281 0.38393 0.03272 0.98969 0 11.37195 0.50481 10.65064 0.47279 4.36605 0.31768 4.08912 0.29753 56832.051981 0.000272 0.43790 0.03733 1.00000 0 10.50676 0.50220 9.84033 0.47035 4.60092 0.32474 4.30909 0.30414 56832.052534 0.000281 0.44109 0.03784 0.98969 0 10.13158 0.48197 9.48895 0.45140 4.46898 0.31899 4.18552 0.29876 56832.053118 0.000304 0.38621 0.03245 0.99048 0 10.68128 0.47331 10.00379 0.44329 4.12521 0.29446 3.86356 0.27578 56832.053694 0.000272 0.44154 0.03771 1.00000 0 10.37838 0.49283 9.72009 0.46157 4.58249 0.32526 4.29183 0.30463 56832.054406 0.000440 0.45370 0.03076 1.00000 0 10.01100 0.38008 9.37602 0.35597 4.54202 0.25510 4.25393 0.23892