/* ** ** 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 58852.147744 0.000243 0.17507 0.01343 1.00000 0 29.65873 0.88112 27.24570 0.80943 5.19226 0.36715 4.76985 0.33728 58852.148213 0.000226 0.19004 0.01482 1.00000 0 29.49523 0.92609 26.90531 0.84478 5.60514 0.40012 5.10089 0.36411 58852.148665 0.000226 0.20348 0.01587 1.00000 0 27.72079 0.89373 25.48467 0.82163 5.64073 0.40045 5.18569 0.36815 58852.149148 0.000258 0.17115 0.01329 1.00000 0 28.31393 0.84213 26.02786 0.77414 4.84599 0.34755 4.45473 0.31949 58852.149674 0.000269 0.17290 0.01335 0.98925 0 27.34638 0.81634 25.13857 0.75043 4.72817 0.33665 4.34644 0.30947 58852.150195 0.000252 0.18266 0.01419 1.00000 0 27.23541 0.83349 25.03728 0.76622 4.97472 0.35510 4.57321 0.32644 58852.150742 0.000295 0.14243 0.01092 1.00000 0 29.68503 0.80580 27.28956 0.74078 4.22816 0.30324 3.88697 0.27877 58852.151327 0.000289 0.16209 0.01254 1.00000 0 26.91111 0.78033 24.63176 0.71421 4.36204 0.31275 3.99078 0.28610 58852.151885 0.000269 0.17310 0.01354 1.00000 0 26.77533 0.80519 24.58517 0.73932 4.63471 0.33469 4.25458 0.30725 58852.152412 0.000258 0.17195 0.01328 0.96629 0 29.50369 0.86238 27.12315 0.79280 5.07305 0.36276 4.66374 0.33349 58852.152982 0.000312 0.14518 0.01106 0.96296 0 28.85099 0.77038 26.52306 0.70822 4.18871 0.29888 3.85074 0.27477 58852.153563 0.000269 0.16936 0.01302 1.00000 0 27.57431 0.81105 25.34900 0.74560 4.67008 0.33179 4.29321 0.30501 58852.154078 0.000246 0.18910 0.01496 1.00000 0 26.82946 0.84414 24.53676 0.77199 5.07340 0.36818 4.63856 0.33657 58852.154585 0.000260 0.17669 0.01376 0.98889 0 27.50882 0.82563 25.25593 0.75796 4.86040 0.34933 4.46152 0.32067 58852.155126 0.000281 0.15483 0.01203 0.98969 0 28.81081 0.81397 26.48628 0.74830 4.46065 0.32297 4.10076 0.29691 58852.155621 0.000214 0.20373 0.01583 1.00000 0 29.09571 0.93703 26.74908 0.86146 5.92776 0.41903 5.44966 0.38523 58852.156075 0.000240 0.17910 0.01387 1.00000 0 29.25880 0.89122 26.89930 0.81935 5.24035 0.37311 4.81774 0.34302 58852.156549 0.000234 0.19182 0.01527 1.00000 0 27.54620 0.87177 25.32515 0.80148 5.28385 0.38602 4.85782 0.35489 58852.157065 0.000281 0.15438 0.01172 1.00000 0 29.24724 0.82038 26.88907 0.75423 4.51532 0.31849 4.15124 0.29281 58852.157606 0.000260 0.16970 0.01302 1.00000 0 28.76354 0.84593 26.44466 0.77773 4.88106 0.34578 4.48755 0.31791 58852.158121 0.000255 0.17087 0.01316 1.00000 0 28.88095 0.85790 26.55294 0.78875 4.93494 0.35060 4.53714 0.32234 58852.158685 0.000310 0.17833 0.01270 0.99065 0 27.53220 0.75801 25.30874 0.69679 4.90991 0.32242 4.51337 0.29638