/* ** ** 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 54526.306522 0.000616 0.15522 0.01233 0.97183 0 33.06850 0.94935 12.07176 0.34651 5.13288 0.38031 1.87349 0.13886 54526.307764 0.000625 0.14904 0.01195 0.95370 0 35.36057 0.99229 12.53018 0.35159 5.27032 0.39583 1.86476 0.14011 54526.308982 0.000593 0.16218 0.01282 0.97073 0 34.17680 1.00119 12.14360 0.35572 5.54291 0.40685 1.96810 0.14450 54526.310165 0.000590 0.15768 0.01248 0.98039 0 34.62994 0.99774 12.42135 0.35785 5.46052 0.40251 1.95910 0.14442 54526.311256 0.000501 0.18970 0.01526 0.99422 0 33.30305 1.07932 11.94291 0.38704 6.31759 0.46505 2.26540 0.16678 54526.312324 0.000567 0.16529 0.01345 0.98469 0 33.34790 0.99750 11.98321 0.35845 5.51195 0.41701 1.98085 0.14985 54526.313449 0.000558 0.16390 0.01315 1.00000 0 34.37170 1.02733 12.29044 0.36733 5.63342 0.41940 2.01026 0.14960 54526.314508 0.000501 0.18534 0.01513 0.99422 0 33.46592 1.07073 12.05400 0.38567 6.20266 0.46600 2.23337 0.16780 54526.315608 0.000599 0.15051 0.01194 0.97101 0 36.16078 1.01597 12.81261 0.35998 5.44254 0.40359 1.92942 0.14301 54526.317141 0.000935 0.16777 0.01040 0.97400 0 33.14727 0.77944 11.93781 0.28070 5.56128 0.31880 2.00268 0.11480 54526.372841 0.000229 0.19304 0.01532 1.00000 0 30.26285 0.96690 25.82119 0.82485 5.84209 0.42426 4.97943 0.36158 54526.373321 0.000252 0.16410 0.01258 0.98851 0 33.29457 0.96299 28.40217 0.82148 5.46368 0.38794 4.66102 0.33094 54526.373839 0.000266 0.16031 0.01261 1.00000 0 30.49589 0.88509 26.54947 0.77055 4.88888 0.35737 4.25600 0.31112 54526.374377 0.000272 0.15954 0.01220 1.00000 0 31.04252 0.88876 27.00840 0.77326 4.95257 0.35129 4.30888 0.30563 54526.374910 0.000260 0.15737 0.01242 1.00000 0 31.94480 0.92021 27.81304 0.80119 5.02718 0.36943 4.37684 0.32164 54526.375442 0.000272 0.14412 0.01140 1.00000 0 32.86376 0.91016 28.63585 0.79306 4.73649 0.35091 4.12665 0.30574 54526.375989 0.000275 0.14673 0.01115 0.98947 0 33.64350 0.91773 29.36378 0.80100 4.93644 0.35014 4.30888 0.30563 54526.376539 0.000275 0.14861 0.01150 1.00000 0 32.13634 0.90243 27.99191 0.78605 4.77591 0.34450 4.15998 0.30007 54526.377068 0.000255 0.15978 0.01252 0.97727 0 32.89923 0.94640 28.64285 0.82396 5.25653 0.38324 4.57622 0.33364 54526.377574 0.000252 0.16225 0.01262 1.00000 0 32.13304 0.93355 27.99778 0.81341 5.21347 0.37606 4.54250 0.32767 54526.378118 0.000292 0.14219 0.01097 1.00000 0 31.58396 0.86133 27.51641 0.75040 4.49108 0.32395 3.91285 0.28225 54526.378642 0.000231 0.17808 0.01415 0.98750 0 31.98149 0.97425 27.84585 0.84826 5.69513 0.41800 4.95863 0.36394 54526.379140 0.000266 0.15952 0.01221 0.98913 0 31.89882 0.90566 27.76226 0.78822 5.08859 0.36185 4.42891 0.31494 54526.379652 0.000246 0.16609 0.01311 1.00000 0 31.85318 0.94862 27.73402 0.82595 5.29055 0.38675 4.60649 0.33674 54526.380182 0.000284 0.14708 0.01148 1.00000 0 31.36603 0.87506 27.30277 0.76170 4.61330 0.33635 4.01587 0.29279 54526.380734 0.000269 0.14819 0.01165 1.00000 0 32.81333 0.91699 28.58476 0.79881 4.86268 0.35733 4.23565 0.31127 54526.381267 0.000263 0.15420 0.01208 0.97802 0 32.79292 0.92152 28.53217 0.80178 5.05670 0.36965 4.39946 0.32161 54526.381825 0.000295 0.14668 0.01113 0.99020 0 31.22781 0.84924 27.19359 0.73953 4.58054 0.32441 3.98862 0.28249 54526.382392 0.000272 0.16418 0.01261 1.00000 0 30.02125 0.87201 26.11746 0.75862 4.92875 0.35048 4.28756 0.30489 54526.382956 0.000292 0.14230 0.01118 1.00000 0 31.17361 0.85704 27.11754 0.74553 4.43587 0.32645 3.85870 0.28397 54526.383503 0.000255 0.16340 0.01288 1.00000 0 31.47501 0.92137 27.38283 0.80157 5.14314 0.37647 4.47426 0.32751 54526.384224 0.000466 0.17848 0.01006 1.00000 0 30.67627 0.67215 26.67591 0.58450 5.47508 0.28431 4.76109 0.24724