/* ** ** 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 58925.165645 0.000260 0.17907 0.01449 0.97778 0 27.87093 0.84662 24.47704 0.74353 4.99085 0.37431 4.38532 0.32894 58925.166119 0.000214 0.20451 0.01605 1.00000 0 29.90689 0.96819 26.38039 0.85403 6.11640 0.43730 5.39116 0.38546 58925.166611 0.000278 0.15682 0.01243 1.00000 0 29.67535 0.85543 26.00531 0.74964 4.65381 0.34346 4.07955 0.30100 58925.167129 0.000240 0.19094 0.01503 1.00000 0 28.46730 0.90587 25.05506 0.79729 5.43563 0.39129 4.78413 0.34440 58925.167595 0.000226 0.20236 0.01599 1.00000 0 28.56131 0.93033 25.15837 0.81948 5.77972 0.41606 5.09081 0.36647 58925.168075 0.000255 0.17931 0.01405 0.98864 0 28.76614 0.87584 25.32593 0.77110 5.15807 0.37228 4.54115 0.32775 58925.168573 0.000243 0.18788 0.01465 0.98810 0 29.23149 0.90222 25.72072 0.79386 5.49201 0.39332 4.83241 0.34608 58925.169085 0.000269 0.16556 0.01293 1.00000 0 29.46811 0.86345 25.93568 0.75995 4.87884 0.35323 4.29428 0.31091 58925.169617 0.000263 0.17116 0.01329 1.00000 0 28.95655 0.86445 25.48497 0.76081 4.95616 0.35527 4.36200 0.31268 58925.170127 0.000246 0.18140 0.01434 1.00000 0 29.12439 0.90072 25.64259 0.79303 5.28307 0.38452 4.65131 0.33854 58925.170618 0.000246 0.18046 0.01403 0.98824 0 30.06075 0.90757 26.46054 0.79888 5.42476 0.38850 4.77488 0.34196 58925.171113 0.000249 0.19219 0.01505 0.98837 0 27.60085 0.87001 24.29892 0.76593 5.30449 0.38023 4.66991 0.33475 58925.171623 0.000260 0.16804 0.01309 1.00000 0 29.97385 0.88195 26.39683 0.77670 5.03692 0.36317 4.43586 0.31984 58925.172129 0.000246 0.18918 0.01484 1.00000 0 28.18032 0.89073 24.81793 0.78445 5.33120 0.38278 4.69513 0.33712 58925.172615 0.000240 0.19835 0.01553 0.98795 0 27.86745 0.88968 24.52655 0.78302 5.52763 0.39522 4.86519 0.34785 58925.173090 0.000234 0.18083 0.01452 1.00000 0 30.20695 0.94079 26.60094 0.82848 5.46230 0.40412 4.81029 0.35588 58925.173564 0.000240 0.19065 0.01512 1.00000 0 28.23189 0.89762 24.84930 0.79008 5.38244 0.39114 4.73756 0.34428 58925.174059 0.000255 0.17426 0.01389 1.00000 0 28.84688 0.87842 25.39825 0.77341 5.02695 0.37036 4.42605 0.32610 58925.174559 0.000246 0.17770 0.01407 1.00000 0 29.74135 0.90707 26.18441 0.79859 5.28497 0.38626 4.65297 0.34006 58925.175051 0.000246 0.17800 0.01366 1.00000 0 30.22484 0.91420 26.61370 0.80497 5.38010 0.37948 4.73730 0.33414 58925.175555 0.000258 0.17297 0.01355 1.00000 0 29.29776 0.88457 25.80380 0.77907 5.06763 0.36634 4.46319 0.32264 58925.176055 0.000243 0.18701 0.01456 0.97619 0 29.54171 0.90877 26.01546 0.80029 5.52466 0.39500 4.86519 0.34785 58925.176510 0.000211 0.20268 0.01608 1.00000 0 30.33203 1.00085 26.70245 0.88108 6.14783 0.44371 5.41205 0.39061 58925.176964 0.000243 0.17359 0.01383 1.00000 0 30.33768 0.91930 26.71202 0.80944 5.26624 0.38799 4.63681 0.34162 58925.177453 0.000246 0.17756 0.01400 0.98824 0 29.95108 0.91604 26.36477 0.80635 5.31797 0.38646 4.68116 0.34018 58925.178075 0.000376 0.19312 0.01219 0.97692 0 28.94226 0.72640 25.35739 0.63643 5.58941 0.32369 4.89780 0.28352