/* ** ** 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 57785.036838 0.000194 0.28309 0.02366 1.00000 0 28.68697 1.11292 20.59920 0.79573 8.12086 0.60129 5.84819 0.43110 57785.037312 0.000281 0.25500 0.02073 0.97938 0 24.74134 0.90848 16.18521 0.59353 6.30909 0.45765 4.16137 0.30146 57785.037816 0.000223 0.28229 0.02329 1.00000 0 23.88538 0.93234 18.09625 0.70637 6.74270 0.49004 5.10814 0.37101 57785.038264 0.000226 0.24854 0.02007 1.00000 0 26.93174 0.97628 20.37398 0.73859 6.69350 0.48290 5.06618 0.36550 57785.038724 0.000234 0.24273 0.01995 1.00000 0 26.67108 0.97203 19.81599 0.72228 6.47392 0.47682 4.81058 0.35415 57785.039161 0.000203 0.27626 0.02283 1.00000 0 26.44716 1.01913 20.24171 0.78000 7.30639 0.53427 5.59274 0.40896 57785.039618 0.000255 0.21671 0.01726 1.00000 0 27.23845 0.91905 20.70132 0.69846 5.90295 0.42589 4.49048 0.32397 57785.040081 0.000208 0.29202 0.02396 1.00000 0 24.99517 0.97965 18.99197 0.74434 7.29917 0.52601 5.54635 0.39970 57785.040518 0.000229 0.24891 0.02045 1.00000 0 26.20943 0.95362 19.76810 0.71901 6.52389 0.48049 4.93237 0.36311 57785.040978 0.000231 0.24741 0.01971 1.00000 0 26.72019 0.95589 20.12434 0.71988 6.61072 0.47062 4.98540 0.35488 57785.041409 0.000200 0.27410 0.02283 1.00000 0 27.15445 1.04167 20.62281 0.79110 7.44299 0.55012 5.64964 0.41760 57785.041841 0.000231 0.24887 0.02028 0.98750 0 27.02002 0.98249 20.02525 0.72828 6.72436 0.49028 4.98095 0.36325 57785.042280 0.000208 0.28214 0.02345 1.00000 0 25.43913 0.98656 19.38699 0.75179 7.17740 0.52766 5.46989 0.40213 57785.042703 0.000214 0.26780 0.02186 1.00000 0 26.10799 0.98112 19.94895 0.74966 6.99181 0.50650 5.34230 0.38700 57785.043117 0.000200 0.29144 0.02402 1.00000 0 25.98666 1.01638 19.76350 0.77297 7.57350 0.54946 5.76090 0.41792 57785.043528 0.000211 0.25212 0.02112 1.00000 0 27.39533 1.01429 20.86831 0.77262 6.90688 0.51896 5.26236 0.39536 57785.043950 0.000211 0.26068 0.02145 1.00000 0 26.95851 1.00271 20.58539 0.76574 7.02765 0.51596 5.36521 0.39391 57785.044410 0.000249 0.21601 0.01743 1.00000 0 27.66173 0.94496 21.06681 0.71970 5.97527 0.43690 4.55223 0.33287 57785.044856 0.000197 0.29301 0.02413 1.00000 0 25.98857 1.01818 19.84164 0.77734 7.61491 0.55166 5.81368 0.42115 57785.045249 0.000197 0.26634 0.02173 1.00000 0 28.67540 1.07530 21.82512 0.81844 7.63755 0.55329 5.81368 0.42115 57785.045651 0.000205 0.28679 0.02366 1.00000 0 25.36412 0.97870 19.32269 0.74557 7.27414 0.53053 5.54219 0.40418 57785.046048 0.000191 0.30059 0.02450 1.00000 0 26.31217 1.04444 20.09007 0.79741 7.90913 0.56301 6.04291 0.43016 57785.046459 0.000220 0.25815 0.02101 1.00000 0 26.59002 0.98120 20.25175 0.74731 6.86431 0.49792 5.23029 0.37943 57785.046948 0.000269 0.24147 0.01830 1.00000 0 26.59099 0.89253 20.20792 0.67824 6.42096 0.43643 4.87918 0.33165