/* ** ** 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 56775.133694 0.000260 0.14918 0.01178 1.00000 0 31.05833 0.86585 28.91490 0.80609 4.63317 0.34219 4.31344 0.31858 56775.134243 0.000289 0.15192 0.01193 1.00000 0 27.72400 0.78292 25.78718 0.72822 4.21193 0.30855 3.91770 0.28699 56775.134810 0.000278 0.15108 0.01151 1.00000 0 29.72700 0.82561 27.65551 0.76808 4.49122 0.31849 4.17826 0.29630 56775.135363 0.000275 0.15766 0.01232 1.00000 0 28.19361 0.81127 26.23060 0.75478 4.44508 0.32296 4.13559 0.30047 56775.135913 0.000275 0.15600 0.01221 1.00000 0 28.52749 0.81509 26.54079 0.75832 4.45021 0.32423 4.14028 0.30165 56775.136471 0.000284 0.15135 0.01164 1.00000 0 28.84147 0.80440 26.83286 0.74838 4.36522 0.31291 4.06121 0.29112 56775.137024 0.000269 0.16398 0.01252 0.98925 0 28.72141 0.82634 26.72096 0.76878 4.70974 0.33315 4.38170 0.30995 56775.137574 0.000281 0.14094 0.01109 0.98969 0 30.83958 0.83713 28.69141 0.77882 4.34662 0.32103 4.04385 0.29866 56775.138121 0.000266 0.15562 0.01208 1.00000 0 29.61234 0.84215 27.55025 0.78350 4.60827 0.33299 4.28737 0.30981 56775.138711 0.000324 0.13259 0.01027 1.00000 0 28.46946 0.74873 26.48667 0.69659 3.77475 0.27502 3.51185 0.25587 56775.139252 0.000217 0.20158 0.01569 1.00000 0 28.69116 0.91945 26.69320 0.85543 5.78359 0.41028 5.38084 0.38171 56775.139753 0.000284 0.14817 0.01118 0.98980 0 30.26477 0.82587 28.15699 0.76835 4.48420 0.31551 4.17189 0.29353 56775.140354 0.000318 0.13614 0.01048 1.00000 0 28.31122 0.75288 26.33959 0.70045 3.85421 0.27851 3.58580 0.25911 56775.140950 0.000278 0.16123 0.01246 1.00000 0 27.63789 0.79818 25.71313 0.74259 4.45615 0.31943 4.14582 0.29719 56775.141489 0.000260 0.16770 0.01303 1.00000 0 28.37500 0.83682 26.39869 0.77854 4.75860 0.34208 4.42716 0.31825 56775.142036 0.000286 0.14425 0.01132 1.00000 0 29.33584 0.80865 27.29274 0.75233 4.23176 0.31083 3.93704 0.28919 56775.142580 0.000258 0.16227 0.01254 1.00000 0 29.62164 0.85476 27.55858 0.79523 4.80667 0.34456 4.47190 0.32056 56775.143095 0.000258 0.16222 0.01229 1.00000 0 30.45923 0.86715 28.33767 0.80675 4.94108 0.34692 4.59693 0.32276 56775.143665 0.000312 0.15062 0.01105 0.99176 0 29.21531 0.77440 27.18068 0.72047 4.40048 0.30116 4.09402 0.28019 56775.197927 0.000275 0.14482 0.01098 1.00000 0 31.69369 0.86787 29.12264 0.79747 4.58995 0.32456 4.21755 0.29823 56775.198486 0.000284 0.14705 0.01130 1.00000 0 30.10176 0.83333 27.55782 0.76289 4.42646 0.31730 4.05075 0.29032 56775.199056 0.000286 0.14523 0.01136 1.00000 0 30.16039 0.83567 27.23573 0.75455 4.38026 0.32045 3.95387 0.28920 56775.199585 0.000243 0.16824 0.01354 1.00000 0 30.49580 0.91138 27.48817 0.82148 5.13050 0.38349 4.61968 0.34532 56775.200109 0.000281 0.14959 0.01150 0.98969 0 30.88200 0.86034 27.64272 0.77010 4.61969 0.33110 4.13514 0.29637 56775.200676 0.000286 0.14544 0.01137 1.00000 0 30.37359 0.83898 27.18526 0.75091 4.41759 0.32312 3.95387 0.28920 56775.201215 0.000252 0.17048 0.01327 1.00000 0 29.73572 0.88267 26.80517 0.79566 5.06924 0.36473 4.56471 0.32853 56775.201712 0.000246 0.17045 0.01323 1.00000 0 30.61414 0.91084 27.39942 0.81519 5.21826 0.37400 4.67028 0.33472 56775.202242 0.000284 0.14348 0.01104 0.98980 0 31.71041 0.86462 28.53496 0.77795 4.54980 0.32740 4.09413 0.29466 56775.202786 0.000260 0.15468 0.01184 1.00000 0 31.98018 0.90085 28.64425 0.80688 4.94654 0.35211 4.43134 0.31546 56775.203315 0.000269 0.14670 0.01132 1.00000 0 32.70103 0.90016 29.26817 0.80566 4.79710 0.34578 4.29344 0.30947 56775.203836 0.000252 0.16646 0.01288 1.00000 0 30.94736 0.90677 27.69947 0.81161 5.15139 0.36884 4.61077 0.33014 56775.204354 0.000266 0.15940 0.01279 1.00000 0 29.56394 0.86085 26.46199 0.77053 4.71239 0.35225 4.21797 0.31529 56775.204918 0.000298 0.13331 0.01024 1.00000 0 32.15090 0.84704 28.77525 0.75811 4.28618 0.30928 3.83618 0.27681 56775.205477 0.000260 0.15811 0.01214 1.00000 0 31.46794 0.89807 28.18388 0.80434 4.97536 0.35478 4.45534 0.31769 56775.206003 0.000266 0.15056 0.01155 1.00000 0 31.97018 0.89229 28.79727 0.80373 4.81353 0.34400 4.33671 0.31002 56775.206568 0.000298 0.15242 0.01184 0.98058 0 28.52614 0.80011 25.68279 0.72026 4.34795 0.31501 3.91370 0.28358 56775.207155 0.000289 0.14230 0.01090 0.98000 0 31.68472 0.85381 28.50012 0.76797 4.50885 0.32315 4.05075 0.29032 56775.207722 0.000278 0.15208 0.01185 1.00000 0 29.39486 0.83092 26.90995 0.76059 4.47044 0.32472 4.09667 0.29762 56775.208257 0.000258 0.15699 0.01220 1.00000 0 31.11902 0.89453 28.26085 0.81234 4.88524 0.35256 4.43963 0.32035 56775.208769 0.000255 0.16247 0.01230 0.98864 0 32.02766 0.91118 28.77493 0.81860 5.20369 0.36524 4.67445 0.32808 56775.209614 0.000590 0.13883 0.00757 0.99510 0 30.79785 0.58523 27.83222 0.52884 4.27577 0.21861 3.86250 0.19743