/* ** ** 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 54511.439470 0.000229 0.22804 0.01852 0.98734 0 49.21098 1.69199 22.19479 0.76145 11.22205 0.82585 5.02102 0.36868 54511.439927 0.000229 0.21527 0.01736 1.00000 0 53.24250 1.81473 23.11054 0.78683 11.46125 0.83780 4.98073 0.36327 54511.440425 0.000269 0.20955 0.01647 1.00000 0 50.72160 1.69052 20.44475 0.68146 10.62878 0.75677 4.28848 0.30528 54511.441004 0.000310 0.20022 0.01614 0.98131 0 45.77533 1.50313 18.53337 0.60859 9.16513 0.67490 3.71082 0.27321 54511.441559 0.000246 0.22480 0.01862 0.98824 0 50.16014 1.74714 20.35291 0.70882 11.27589 0.84714 4.57286 0.34361 54511.442051 0.000246 0.23112 0.01823 1.00000 0 49.34850 1.72244 20.38265 0.71143 11.40567 0.80652 4.71373 0.33331 54511.442589 0.000292 0.20703 0.01690 0.99010 0 46.75897 1.56737 18.73563 0.62802 9.68045 0.72044 3.87962 0.28874 54511.443142 0.000260 0.23674 0.01935 1.00000 0 45.41606 1.62957 18.38960 0.65980 10.75173 0.78955 4.35155 0.31952 54511.443677 0.000275 0.22254 0.01792 0.97895 0 47.07196 1.60770 19.02589 0.64982 10.47557 0.76393 4.23095 0.30858 54511.444291 0.000339 0.17343 0.01383 0.99145 0 48.62710 1.49082 19.35633 0.59341 8.43334 0.62095 3.35893 0.24730 54511.444896 0.000266 0.23564 0.01890 0.98913 0 46.20454 1.63293 18.51379 0.65425 10.88763 0.78369 4.36434 0.31407 54511.445419 0.000258 0.24400 0.01973 0.97753 0 45.89642 1.64712 18.62321 0.66840 11.19863 0.81132 4.54387 0.32919 54511.445908 0.000231 0.24498 0.02051 1.00000 0 48.20842 1.78118 19.60162 0.72404 11.80988 0.88736 4.80151 0.36079 54511.446383 0.000243 0.25122 0.02068 1.00000 0 45.73184 1.69208 18.63481 0.68950 11.48869 0.84478 4.68819 0.34470 54511.446889 0.000263 0.22925 0.01850 1.00000 0 47.30221 1.63886 19.07959 0.66099 10.84406 0.79024 4.36977 0.31830 54511.447393 0.000240 0.25153 0.02053 0.98795 0 46.55267 1.70419 19.09834 0.69904 11.70937 0.85408 4.79851 0.34998 54511.447905 0.000272 0.22331 0.01834 1.00000 0 46.09321 1.62197 18.47093 0.64991 10.29325 0.76358 4.12551 0.30581 54511.448460 0.000284 0.21208 0.01757 0.97959 0 47.18533 1.60697 18.84516 0.64166 10.00695 0.75552 4.00297 0.30199 54511.448999 0.000255 0.23038 0.01837 0.98864 0 49.49118 1.71700 19.88514 0.68965 11.40188 0.81876 4.58803 0.32931 54511.449525 0.000272 0.22836 0.01877 0.96809 0 47.08243 1.63721 18.67394 0.64888 10.75157 0.80080 4.26332 0.31730 54511.450043 0.000246 0.24257 0.01977 0.98824 0 49.46290 1.77239 19.30551 0.69169 11.99843 0.87847 4.68622 0.34318 54511.450561 0.000272 0.21883 0.01779 1.00000 0 47.83488 1.65147 18.97906 0.65517 10.46774 0.77041 4.14507 0.30518 54511.451091 0.000258 0.24288 0.01975 0.97753 0 47.06675 1.69108 18.62509 0.66912 11.43168 0.83374 4.52274 0.32986 54511.451632 0.000284 0.21695 0.01742 0.98980 0 48.13334 1.63994 18.64909 0.63496 10.44248 0.75900 4.05478 0.29453 54511.452213 0.000298 0.19520 0.01599 0.99029 0 47.57942 1.54893 19.26365 0.62712 9.28758 0.69805 3.76589 0.28297 54511.452783 0.000272 0.23246 0.01911 1.00000 0 44.23478 1.57524 17.74413 0.63197 10.28285 0.76186 4.12551 0.30581 54511.453330 0.000275 0.22211 0.01838 1.00000 0 45.66529 1.60841 18.34363 0.64600 10.14278 0.75960 4.06446 0.30456 54511.453877 0.000272 0.23988 0.01932 1.00000 0 44.80661 1.60135 17.56825 0.62766 10.74838 0.77560 4.20374 0.30330 54511.454447 0.000298 0.21051 0.01698 0.99029 0 46.07606 1.55823 18.33684 0.62007 9.69935 0.71029 3.85924 0.28261 54511.455060 0.000315 0.21643 0.01796 0.97248 0 41.20646 1.40635 16.67545 0.56908 8.91843 0.67476 3.60643 0.27285 54511.455709 0.000333 0.18702 0.01532 0.97391 0 45.64118 1.43665 18.28450 0.57541 8.53563 0.64552 3.41323 0.25823 54511.456360 0.000318 0.20135 0.01623 0.98182 0 45.14273 1.48294 17.92684 0.58883 9.08927 0.66914 3.60774 0.26562 54511.457155 0.000477 0.22505 0.01384 0.99394 0 46.52701 1.22410 18.39602 0.48391 10.47107 0.58208 4.13787 0.23002