/* ** ** 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 54428.439227 0.000289 0.16283 0.01258 0.99000 0 27.70318 0.80173 24.63702 0.71296 4.51096 0.32326 4.01014 0.28737 54428.439855 0.000339 0.13613 0.01051 1.00000 0 27.73875 0.74235 24.81816 0.66418 3.77609 0.27353 3.37901 0.24476 54428.440500 0.000307 0.16179 0.01245 1.00000 0 26.79867 0.77500 23.40168 0.67673 4.33577 0.30916 3.78312 0.26972 54428.441131 0.000324 0.15224 0.01205 0.98214 0 26.54272 0.75049 23.28149 0.65825 4.04083 0.29868 3.54408 0.26193 54428.441741 0.000286 0.16343 0.01288 0.98990 0 27.58438 0.81234 24.47398 0.72064 4.50799 0.32959 3.99499 0.29210 54428.442326 0.000298 0.15956 0.01268 1.00000 0 27.03850 0.78270 23.84418 0.69023 4.31429 0.31919 3.80606 0.28164 54428.442948 0.000324 0.14773 0.01145 0.97321 0 27.64599 0.76130 24.56600 0.67648 4.08422 0.29581 3.62701 0.26273 54428.443590 0.000318 0.14746 0.01162 1.00000 0 27.07715 0.76014 24.03950 0.67485 3.99289 0.29393 3.54252 0.26077 54428.444227 0.000318 0.15344 0.01224 0.97273 0 26.70475 0.75572 23.51700 0.66548 4.09759 0.30559 3.60761 0.26917 54428.444875 0.000330 0.14252 0.01124 1.00000 0 27.30042 0.75226 23.96404 0.66019 3.89089 0.28747 3.41973 0.25274 54428.445564 0.000359 0.13730 0.01070 0.99194 0 26.11011 0.70124 23.19122 0.62284 3.58503 0.26221 3.18300 0.23273 54428.446249 0.000327 0.14864 0.01201 0.99115 0 26.31445 0.74244 23.08690 0.65127 3.91134 0.29620 3.43327 0.25994 54428.446903 0.000327 0.14400 0.01137 0.98230 0 27.69969 0.75797 24.29248 0.66468 3.98866 0.29551 3.49411 0.25894 54428.447525 0.000295 0.15950 0.01244 1.00000 0 27.55906 0.79804 24.26897 0.70269 4.39562 0.31840 3.87592 0.28076 54428.448159 0.000339 0.13798 0.01075 1.00000 0 27.92757 0.75134 24.24924 0.65236 3.85351 0.28180 3.34623 0.24467 54428.448908 0.000411 0.13784 0.00950 0.97914 0 29.11705 0.69525 25.51360 0.60916 4.01355 0.25962 3.51940 0.22760 54428.506599 0.000301 0.16718 0.01300 0.98077 0 27.41539 0.80419 23.23530 0.68099 4.58318 0.32997 3.89415 0.28017 54428.507230 0.000330 0.16060 0.01233 0.97368 0 26.16094 0.74398 22.49260 0.63964 4.20155 0.29953 3.61287 0.25756 54428.507881 0.000321 0.15906 0.01220 0.98198 0 27.54101 0.78670 23.00170 0.65695 4.38073 0.31191 3.65912 0.26046 54428.508486 0.000284 0.18211 0.01428 1.00000 0 26.51844 0.82424 22.24855 0.69139 4.82929 0.34759 4.05309 0.29160 54428.509091 0.000321 0.14874 0.01186 0.99099 0 27.69275 0.77906 23.59776 0.66386 4.11890 0.30721 3.50989 0.26179 54428.509745 0.000333 0.15817 0.01214 0.98261 0 26.49504 0.74846 22.55730 0.63723 4.19060 0.29919 3.56826 0.25475 54428.510422 0.000344 0.14126 0.01092 1.00000 0 27.61268 0.74549 23.52599 0.63515 3.90065 0.28250 3.32253 0.24063 54428.511096 0.000330 0.15390 0.01214 0.98246 0 26.80099 0.76065 22.63763 0.64250 4.12461 0.30346 3.47976 0.25608 54428.511776 0.000350 0.13840 0.01065 1.00000 0 27.82447 0.74708 23.56030 0.63254 3.85099 0.27781 3.26611 0.23559 54428.512441 0.000315 0.15233 0.01216 0.99083 0 27.57471 0.78213 23.46822 0.66565 4.20041 0.31329 3.57489 0.26663 54428.513081 0.000324 0.16025 0.01231 0.99107 0 26.52873 0.75832 22.54844 0.64455 4.25115 0.30307 3.61287 0.25756 54428.513723 0.000318 0.15708 0.01239 1.00000 0 26.60949 0.76665 22.67142 0.65319 4.17991 0.30678 3.56124 0.26137 54428.514383 0.000341 0.14912 0.01171 0.99153 0 26.52877 0.74028 22.45525 0.62661 3.95599 0.29041 3.34817 0.24573 54428.515034 0.000310 0.15640 0.01221 1.00000 0 27.86443 0.80173 23.50889 0.67626 4.35811 0.31640 3.67643 0.26696 54428.515688 0.000344 0.14836 0.01137 1.00000 0 26.57590 0.73544 22.60296 0.62550 3.94269 0.28179 3.35316 0.23965 54428.516356 0.000324 0.16638 0.01241 0.97355 0 27.64488 0.78153 23.54495 0.66562 4.59969 0.31759 3.91674 0.27043 54428.573243 0.000278 0.17957 0.01389 0.98958 0 26.18917 0.79326 23.38497 0.70831 4.70274 0.33475 4.19826 0.29885 54428.573830 0.000310 0.15456 0.01205 1.00000 0 26.93301 0.76515 23.81365 0.67644 4.16266 0.30231 3.67604 0.26699 54428.574484 0.000344 0.14504 0.01127 0.99160 0 26.16352 0.71759 23.15216 0.63495 3.79471 0.27595 3.35178 0.24378 54428.575121 0.000292 0.17130 0.01341 0.99010 0 25.90284 0.77064 23.08057 0.68667 4.43719 0.32142 3.95340 0.28638 54428.575691 0.000278 0.16200 0.01280 1.00000 0 28.27785 0.82721 25.18462 0.73673 4.58093 0.33630 4.07994 0.29953 54428.576272 0.000304 0.15948 0.01243 0.99048 0 26.76616 0.77050 23.83840 0.68622 4.26878 0.30922 3.80134 0.27536 54428.576889 0.000312 0.14715 0.01166 1.00000 0 27.41584 0.76800 24.40414 0.68363 4.03420 0.29898 3.59110 0.26614 54428.577499 0.000298 0.16144 0.01250 0.98058 0 27.35057 0.78428 24.35805 0.69847 4.41535 0.31772 3.93240 0.28296 54428.578098 0.000301 0.15780 0.01225 1.00000 0 27.04651 0.77518 24.07935 0.69014 4.26783 0.30790 3.79970 0.27412 54428.578703 0.000304 0.15468 0.01207 1.00000 0 27.36715 0.78219 24.20604 0.69183 4.23308 0.30739 3.74606 0.27207 54428.579322 0.000315 0.15230 0.01208 0.99083 0 26.46364 0.74888 23.57828 0.66723 4.03049 0.29871 3.59110 0.26614 54428.579936 0.000298 0.15846 0.01237 0.99029 0 27.32145 0.78326 24.33674 0.69769 4.32935 0.31444 3.85624 0.28007 54428.580731 0.000498 0.15261 0.00932 1.00000 0 27.66490 0.60831 24.63403 0.54167 4.22199 0.24067 3.75936 0.21430