/* ** ** 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 56726.058009 0.000266 0.17101 0.01370 1.00000 0 32.70617 0.98479 25.18021 0.75003 5.59315 0.41508 4.27844 0.31335 56726.058510 0.000234 0.14913 0.01161 1.00000 0 37.43292 1.04997 32.56324 0.91338 5.58219 0.40551 4.85550 0.35272 56726.058987 0.000243 0.15025 0.01143 1.00000 0 37.04297 1.02995 31.89120 0.88668 5.56584 0.39425 4.79560 0.33967 56726.059491 0.000260 0.14199 0.01102 1.00000 0 36.04009 0.98231 30.76945 0.83865 5.11728 0.37172 4.36995 0.31745 56726.060006 0.000255 0.15062 0.01174 1.00000 0 34.87213 0.97471 29.83636 0.83395 5.25248 0.38211 4.49385 0.32693 56726.060477 0.000217 0.16746 0.01330 0.98667 0 36.82302 1.08720 31.61915 0.93356 6.16649 0.45468 5.29423 0.39037 56726.060940 0.000246 0.14591 0.01133 0.98824 0 37.47821 1.02958 32.10013 0.88183 5.46850 0.39725 4.68209 0.34012 56726.061389 0.000203 0.17930 0.01450 1.00000 0 35.88941 1.11473 30.74803 0.95503 6.43483 0.48032 5.51320 0.41153 56726.061843 0.000252 0.14701 0.01158 1.00000 0 35.43974 0.99384 30.46191 0.85424 5.21001 0.38365 4.47827 0.32976 56726.062300 0.000205 0.17609 0.01394 0.97183 0 37.73573 1.13121 32.39338 0.97107 6.64488 0.48666 5.70458 0.41780 56726.062737 0.000231 0.16165 0.01242 1.00000 0 36.01806 1.04257 30.83719 0.89261 5.82235 0.41448 4.98530 0.35489 56726.063191 0.000223 0.16054 0.01253 1.00000 0 37.24030 1.08076 31.97959 0.92811 5.97854 0.43316 5.13375 0.37195 56726.063652 0.000237 0.15722 0.01216 0.98780 0 36.30861 1.03172 31.18874 0.88624 5.70831 0.41082 4.90298 0.35285 56726.064115 0.000226 0.16805 0.01293 1.00000 0 35.83613 1.04947 30.74523 0.90037 6.02240 0.42833 5.16655 0.36746 56726.064577 0.000237 0.15468 0.01184 0.98780 0 37.12228 1.04395 31.83179 0.89517 5.74222 0.40878 4.92375 0.35051 56726.065049 0.000234 0.16444 0.01272 0.98765 0 35.12622 1.02217 30.17827 0.87819 5.77600 0.41395 4.96226 0.35564 56726.065506 0.000223 0.16847 0.01315 1.00000 0 35.53176 1.05883 30.45495 0.90755 5.98612 0.43192 5.13167 0.37027 56726.065961 0.000231 0.15876 0.01241 0.98750 0 36.56909 1.05327 31.35451 0.90308 5.80584 0.42174 4.97842 0.36165 56726.066409 0.000217 0.16484 0.01285 1.00000 0 37.17539 1.09725 31.95919 0.94329 6.12798 0.44214 5.26851 0.38014 56726.066814 0.000188 0.18589 0.01476 1.00000 0 37.91555 1.19234 32.56551 1.02410 7.04806 0.51407 6.05317 0.44153 56726.067237 0.000234 0.15692 0.01203 1.00000 0 36.52416 1.04121 31.37827 0.89452 5.73140 0.40800 4.92375 0.35051 56726.067685 0.000214 0.15745 0.01261 1.00000 0 38.56592 1.12132 33.12696 0.96318 6.07218 0.45323 5.21518 0.38928 56726.068131 0.000231 0.15633 0.01248 1.00000 0 36.17355 1.04401 31.01470 0.89513 5.65492 0.42093 4.84909 0.36096 56726.068608 0.000246 0.14273 0.01119 1.00000 0 37.72411 1.03801 32.28044 0.88823 5.38438 0.39541 4.60721 0.33834 56726.069083 0.000229 0.15738 0.01231 1.00000 0 37.06653 1.06742 31.80992 0.91604 5.83339 0.42440 5.00581 0.36417 56726.069716 0.000405 0.17391 0.00983 1.00000 0 36.22309 0.78916 31.06239 0.67673 6.29947 0.32875 5.40157 0.28189