/* ** ** 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 57066.040688 0.000127 0.25511 0.02064 1.00000 0 43.11496 1.56652 35.37267 1.28479 10.99900 0.79510 9.02996 0.65248 57066.040960 0.000145 0.25686 0.02035 1.00000 0 47.92379 1.73284 32.25718 1.16367 12.30972 0.86789 8.30368 0.58411 57066.041269 0.000165 0.28314 0.02313 1.00000 0 40.31451 1.55690 24.60600 0.95015 11.41457 0.82183 6.96761 0.50141 57066.041570 0.000136 0.31616 0.02607 1.00000 0 43.16544 1.76569 27.00441 1.10430 13.64735 0.97694 8.53533 0.61107 57066.041857 0.000150 0.27585 0.02298 1.00000 0 41.06557 1.59485 27.23734 1.05645 11.32804 0.83497 7.49296 0.55168 57066.042149 0.000142 0.29222 0.02367 1.00000 0 43.31472 1.67651 28.58179 1.10615 12.65746 0.90065 8.35384 0.59440 57066.042444 0.000153 0.26901 0.02190 1.00000 0 41.48429 1.57689 27.83395 1.05800 11.15964 0.80321 7.49347 0.53925 57066.042757 0.000159 0.25061 0.01996 1.00000 0 43.09668 1.55028 29.14388 1.04793 10.80045 0.76731 7.28785 0.51748 57066.043063 0.000148 0.28908 0.02346 1.00000 0 40.98456 1.58765 27.18826 1.05315 11.84769 0.84472 7.86267 0.56061 57066.043361 0.000150 0.25451 0.02063 1.00000 0 45.50804 1.67878 29.82021 1.09973 11.58231 0.83587 7.59905 0.54827 57066.043671 0.000159 0.26475 0.02141 1.00000 0 41.84612 1.55829 27.52676 1.02483 11.07856 0.79519 7.25740 0.52092 57066.043986 0.000156 0.26898 0.02286 1.00000 0 40.53685 1.56066 26.46790 1.01891 10.90380 0.82600 7.11937 0.53923 57066.044282 0.000139 0.29366 0.02386 0.95833 0 43.66162 1.67835 29.66228 1.13996 12.82145 0.91777 8.72088 0.62435 57066.044574 0.000153 0.25701 0.02132 1.00000 0 42.48843 1.58340 28.46674 1.06087 10.91988 0.80925 7.31689 0.54238 57066.044872 0.000145 0.27367 0.02230 1.00000 0 44.17258 1.67842 29.23509 1.11064 12.08873 0.87164 7.98643 0.57558 57066.045173 0.000156 0.27104 0.02162 1.00000 0 42.77408 1.59738 27.81624 1.03879 11.59361 0.81715 7.53410 0.53097 57066.045471 0.000142 0.27293 0.02229 1.00000 0 45.51757 1.72605 29.88247 1.13313 12.42293 0.89866 8.15278 0.58994 57066.045772 0.000159 0.26588 0.02161 1.00000 0 40.40780 1.50962 27.02925 1.00981 10.74376 0.77533 7.18455 0.51836 57066.046081 0.000150 0.25883 0.02085 1.00000 0 45.50208 1.68909 29.63348 1.10010 11.77740 0.84184 7.67294 0.54848 57066.046397 0.000165 0.26468 0.02163 1.00000 0 39.58515 1.48222 26.06979 0.97616 10.47756 0.76109 6.90020 0.50121 57066.046701 0.000139 0.28379 0.02342 1.00000 0 44.20132 1.72215 29.02992 1.13091 12.54377 0.91254 8.23915 0.59934 57066.046993 0.000153 0.27179 0.02208 1.00000 0 42.15980 1.59129 27.57117 1.04072 11.45862 0.82452 7.49347 0.53925 57066.047308 0.000162 0.26626 0.02155 1.00000 0 41.54985 1.54985 27.18394 1.01367 11.06290 0.79443 7.24100 0.51991 57066.047621 0.000150 0.27163 0.02205 1.00000 0 41.66815 1.58112 28.04289 1.06369 11.31840 0.81217 7.63441 0.54713 57066.047913 0.000142 0.29328 0.02377 1.00000 0 41.43115 1.61836 27.94890 1.09133 12.15080 0.86280 8.18024 0.58085 57066.048237 0.000182 0.23708 0.01907 1.00000 0 39.17538 1.38851 26.50055 0.93916 9.28753 0.67043 6.27223 0.45254 57066.048561 0.000142 0.29688 0.02408 1.00000 0 42.17687 1.65083 27.95575 1.09427 12.52157 0.88964 8.30960 0.59039 57066.048868 0.000165 0.25736 0.02113 1.00000 0 41.29177 1.52984 26.79408 0.99276 10.62674 0.77875 6.90597 0.50573 57066.049189 0.000156 0.26624 0.02184 1.00000 0 42.10610 1.59651 27.50088 1.04273 11.21052 0.81556 7.32369 0.53274 57066.049496 0.000150 0.28268 0.02337 1.00000 0 41.29935 1.60686 26.74984 1.04085 11.67443 0.85163 7.56685 0.55189 57066.049805 0.000159 0.26030 0.02172 1.00000 0 41.81630 1.56848 27.19592 1.02002 10.88487 0.81124 7.09322 0.52857 57066.050115 0.000150 0.28751 0.02342 1.00000 0 40.72758 1.59095 26.67772 1.04209 11.70976 0.83710 7.67294 0.54848 57066.050407 0.000142 0.30579 0.02506 0.97959 0 40.96317 1.61988 27.19422 1.07538 12.52598 0.89901 8.31577 0.59688 57066.050702 0.000153 0.26252 0.02113 1.00000 0 44.18280 1.63594 28.69157 1.06249 11.59899 0.82915 7.52816 0.53813 57066.051000 0.000145 0.29872 0.02415 1.00000 0 41.61732 1.64100 27.40536 1.08052 12.43185 0.87755 8.18019 0.57741 57066.051298 0.000153 0.27874 0.02295 1.00000 0 41.36004 1.58742 26.88719 1.03179 11.52878 0.83981 7.50278 0.54652 57066.051602 0.000150 0.29356 0.02443 1.00000 0 38.99616 1.55041 25.64997 1.01988 11.44759 0.83708 7.52832 0.55054 57066.051912 0.000159 0.28945 0.02241 1.00000 0 41.92928 1.55143 27.86065 1.03086 12.13659 0.82557 8.05874 0.54822