/* ** ** 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 58938.001608 0.000145 0.20499 0.01616 1.00000 0 43.42970 1.40492 39.02032 1.26228 8.90261 0.63982 7.99844 0.57484 58938.001917 0.000165 0.18909 0.01506 1.00000 0 41.06128 1.28610 36.85059 1.15421 7.76413 0.56844 6.96796 0.51015 58938.002259 0.000177 0.16343 0.01260 1.00000 0 44.89192 1.30068 40.28607 1.16723 7.33650 0.52415 6.58378 0.47037 58938.002589 0.000153 0.19928 0.01564 1.00000 0 42.59173 1.36641 37.79145 1.21234 8.48751 0.60803 7.53976 0.54005 58938.002913 0.000171 0.18804 0.01498 1.00000 0 39.40404 1.24509 35.38150 1.11798 7.40959 0.54178 6.65318 0.48647 58938.003240 0.000156 0.20621 0.01624 1.00000 0 39.96669 1.30661 35.88665 1.17322 8.24147 0.59031 7.40014 0.53005 58938.003555 0.000159 0.19223 0.01520 1.00000 0 41.49136 1.31737 37.25669 1.18291 7.97609 0.57773 7.16204 0.51876 58938.003888 0.000174 0.17007 0.01337 1.00000 0 43.78385 1.29703 39.31576 1.16467 7.44622 0.54227 6.68634 0.48693 58938.004247 0.000185 0.16205 0.01252 1.00000 0 42.91009 1.24136 38.53167 1.11470 6.95340 0.49805 6.24386 0.44723 58938.004603 0.000171 0.18396 0.01419 1.00000 0 41.81279 1.28412 37.15047 1.14093 7.69177 0.54441 6.83025 0.48344 58938.004924 0.000150 0.20387 0.01625 0.98077 0 42.71234 1.39508 37.89943 1.23769 8.70791 0.63291 7.72993 0.56181 58938.005204 0.000130 0.23324 0.01853 1.00000 0 42.61359 1.48212 38.26429 1.33085 9.93911 0.71009 8.92468 0.63761 58938.005471 0.000136 0.23044 0.01826 1.00000 0 41.71207 1.44942 36.98323 1.28526 9.61217 0.68446 8.53821 0.60793 58938.005748 0.000142 0.20850 0.01648 1.00000 0 44.11304 1.45331 38.90222 1.28163 9.19776 0.66071 8.11437 0.58270 58938.006061 0.000171 0.17764 0.01374 1.00000 0 43.38670 1.31080 38.31941 1.15769 7.70701 0.54881 6.80163 0.48428 58938.006405 0.000174 0.17792 0.01407 1.00000 0 40.95097 1.25649 36.74052 1.12730 7.28580 0.53092 6.53705 0.47637 58938.006750 0.000171 0.18292 0.01453 1.00000 0 40.51457 1.25489 36.37431 1.12666 7.41090 0.54187 6.65318 0.48647 58938.007065 0.000145 0.21972 0.01750 1.00000 0 40.85630 1.38812 36.22525 1.23077 8.97689 0.64672 7.95837 0.57345 58938.007375 0.000165 0.18057 0.01402 1.00000 0 43.20282 1.32037 38.79362 1.18562 7.80133 0.55688 7.00514 0.50004 58938.007701 0.000162 0.18336 0.01437 1.00000 0 42.91810 1.33025 38.52694 1.19415 7.86944 0.56657 7.06430 0.50861 58938.008034 0.000171 0.16668 0.01287 1.00000 0 45.21745 1.33271 40.60250 1.19669 7.53693 0.53800 6.76767 0.48309 58938.008364 0.000159 0.18799 0.01525 1.00000 0 41.76687 1.31966 37.50473 1.18499 7.85192 0.58657 7.05066 0.52671 58938.008679 0.000156 0.19907 0.01598 1.00000 0 40.69896 1.32770 36.54485 1.19218 8.10201 0.59439 7.27505 0.53373 58938.008986 0.000150 0.20134 0.01608 1.00000 0 41.72268 1.36306 37.46343 1.22392 8.40029 0.61214 7.54275 0.54965 58938.009299 0.000162 0.20489 0.01617 1.00000 0 39.50521 1.28304 35.09734 1.13974 8.09441 0.58225 7.18286 0.51662 58938.009640 0.000179 0.17466 0.01357 1.00000 0 41.33966 1.24070 37.11231 1.11383 7.22051 0.51763 6.48267 0.46471 58938.009982 0.000162 0.18600 0.01460 1.00000 0 42.30954 1.32094 37.98058 1.18579 7.86946 0.56658 7.06430 0.50861 58938.010297 0.000153 0.19956 0.01590 1.00000 0 41.62912 1.35809 37.24764 1.21511 8.30735 0.60380 7.43824 0.54061 58938.010780 0.000330 0.18136 0.01002 1.00000 0 42.38893 0.92505 37.90248 0.82714 7.68764 0.39021 6.87660 0.34900