/* ** ** Swift/XRT hardness ratio for Mrk 421. ** 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 56776.928951 0.000185 0.18905 0.01504 1.00000 0 35.12038 1.09777 32.34342 1.01097 6.63963 0.48591 6.10338 0.44664 56776.929330 0.000194 0.18331 0.01427 0.98507 0 35.98137 1.09912 32.93715 1.00610 6.59571 0.47209 6.03580 0.43198 56776.929736 0.000211 0.17111 0.01323 1.00000 0 34.46659 1.02370 31.84606 0.94587 5.89768 0.42112 5.44925 0.38910 56776.930138 0.000191 0.19629 0.01538 1.00000 0 33.26890 1.06169 30.74912 0.98127 6.53046 0.46738 6.03580 0.43198 56776.930526 0.000197 0.18344 0.01455 1.00000 0 34.05056 1.05743 31.47577 0.97747 6.24613 0.45587 5.77382 0.42140 56776.930919 0.000197 0.18378 0.01436 1.00000 0 34.93388 1.08080 31.67660 0.97997 6.42003 0.46069 5.82882 0.41824 56776.931313 0.000197 0.18784 0.01469 1.00000 0 33.79269 1.05111 31.23258 0.97148 6.34750 0.45534 5.86662 0.42084 56776.931703 0.000194 0.19720 0.01545 1.00000 0 33.11783 1.05480 30.36569 0.96711 6.53073 0.46732 5.98409 0.42817 56776.932088 0.000191 0.17985 0.01405 1.00000 0 36.50359 1.11417 33.38686 1.01900 6.56510 0.47209 6.01405 0.43253 56776.932479 0.000200 0.18289 0.01441 1.00000 0 33.73639 1.04420 31.18131 0.96511 6.17000 0.44709 5.70272 0.41323 56776.932878 0.000200 0.18851 0.01461 1.00000 0 33.41998 1.03751 30.89112 0.95900 6.29990 0.44756 5.82322 0.41370 56776.933321 0.000243 0.15433 0.01182 0.98810 0 33.76828 0.95017 31.21057 0.87820 5.21158 0.37118 4.81685 0.34307 56776.933763 0.000200 0.19299 0.01506 1.00000 0 32.32145 1.01932 29.87276 0.94210 6.23774 0.44540 5.76515 0.41165 56776.934163 0.000200 0.17057 0.01319 1.00000 0 36.56900 1.08427 33.79940 1.00215 6.23757 0.44539 5.76515 0.41165 56776.934579 0.000217 0.18072 0.01391 1.00000 0 32.30101 0.98109 29.77072 0.90426 5.83745 0.41271 5.37651 0.38012 56776.935002 0.000205 0.16572 0.01279 1.00000 0 36.78858 1.07618 33.83107 0.98960 6.09652 0.43532 5.60275 0.40006 56776.935398 0.000191 0.18609 0.01455 1.00000 0 35.45828 1.10256 32.47045 1.00968 6.59827 0.47334 6.04440 0.43359 56776.935769 0.000179 0.19347 0.01517 1.00000 0 35.75548 1.12999 33.04298 1.04427 6.91756 0.49636 6.39290 0.45872 56776.936162 0.000214 0.17417 0.01337 0.97297 0 34.88263 1.02834 31.98200 0.94276 6.07558 0.43062 5.57270 0.39498 56776.936582 0.000205 0.17633 0.01379 1.00000 0 34.42887 1.04172 31.54584 0.95440 6.07086 0.43782 5.56231 0.40108 56776.937001 0.000214 0.17593 0.01370 1.00000 0 32.95664 0.99772 30.44107 0.92157 5.79811 0.41606 5.35621 0.38433 56776.937406 0.000191 0.19024 0.01503 1.00000 0 34.78806 1.09384 31.55509 0.99208 6.61823 0.47950 6.00089 0.43468 56776.937780 0.000182 0.21051 0.01654 0.98413 0 33.51540 1.09015 30.70057 0.99856 7.05527 0.50476 6.46667 0.46270 56776.938144 0.000182 0.18734 0.01460 1.00000 0 36.46279 1.13627 33.70502 1.05033 6.83087 0.48775 6.31421 0.45086 56776.938494 0.000168 0.21039 0.01670 1.00000 0 35.01825 1.16168 32.36381 1.07362 7.36748 0.53124 6.80903 0.49098 56776.938873 0.000211 0.16898 0.01316 1.00000 0 34.86470 1.03046 32.22354 0.95240 5.89142 0.42468 5.44513 0.39251 56776.939281 0.000197 0.19276 0.01467 1.00000 0 34.55374 1.07291 31.66762 0.98320 6.66050 0.46296 6.09839 0.42387 56776.939675 0.000197 0.19215 0.01501 1.00000 0 32.95446 1.04205 30.44619 0.96273 6.33208 0.45214 5.84993 0.41771 56776.940068 0.000197 0.21378 0.01600 1.00000 0 32.74022 1.03356 30.25883 0.95523 6.99906 0.47498 6.46861 0.43898