/* ** ** Swift/XRT light curve for Mrk 421. ** ** 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) ** Rate - The background subtracted, PSF corrected and pile-up corrected source count rate (cts/s). ** RateError - 1 sigma error in source count rate (cts/s) ** FracExp - Conversion factor between bin size and observing time ** Mode - 0 if in Windowed Timing (WT) ** 1 if in Photon Counting (PC) ** RawRate - Raw source count rate (cts/s) ** RawError - 1 sigma error in the raw count rate (cts/s) ** NetRate - Background subtracted count rate (cts/s) ** NetError - 1 sigma error in the background subtracted count rate (cts/s) ** BackRate - Background count rate (cts/s) ** BackError - 1 sigma error in the background count rate (cts/s) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode RawRate RawError NetRate NetError BackRate BackError 56350.356656 0.000133 12.02409 0.86851 1.00000 0 8.75370 0.61744 8.61696 0.61996 0.13675 0.05583 56350.356914 0.000124 11.41518 0.80704 1.00000 0 9.50420 0.66543 9.43105 0.66677 0.07314 0.04223 56350.357571 0.000532 13.04942 0.41851 1.00000 0 10.93124 0.34499 10.79450 0.34611 0.13675 0.02791 56350.358393 0.000289 12.21253 0.55625 0.99000 0 9.99644 0.44976 9.90113 0.45088 0.09531 0.03177 56350.359240 0.000558 12.68697 0.40846 1.00000 0 10.42150 0.32890 10.25853 0.33024 0.16296 0.02975 56350.359920 0.000122 11.71264 0.84267 1.00000 0 9.58739 0.67624 9.43762 0.67900 0.14977 0.06114 56350.360169 0.000127 12.14170 0.83436 1.00000 0 9.88009 0.67070 9.78478 0.67239 0.09531 0.04765 56350.360838 0.000541 12.97311 0.41683 1.00000 0 10.75588 0.33945 10.60450 0.34070 0.15137 0.02913 56350.361500 0.000122 11.96968 0.85839 0.97619 0 9.82123 0.69274 9.69338 0.69509 0.12785 0.05718 56350.361740 0.000119 12.23964 0.86815 1.00000 0 9.96782 0.69789 9.86553 0.69976 0.10228 0.05114 56350.362371 0.000512 12.16665 0.41904 1.00000 0 9.98272 0.33614 9.80503 0.33770 0.17769 0.03244 56350.363005 0.000122 11.71233 0.83924 1.00000 0 9.53969 0.67456 9.43985 0.67640 0.09985 0.04992 56350.363254 0.000127 11.30338 0.81289 1.00000 0 9.33372 0.65190 9.11928 0.65580 0.21444 0.07148 56350.363514 0.000133 10.59654 0.75436 1.00000 0 8.71015 0.61590 8.66457 0.61674 0.04558 0.03223 56350.363867 0.000220 12.14978 0.63572 1.00000 0 9.93760 0.51181 9.81345 0.51348 0.12415 0.04138 56350.364660 0.000573 12.35573 0.39701 1.00000 0 10.15833 0.32059 10.01536 0.32177 0.14296 0.02751 56350.365765 0.000532 12.88926 0.41706 1.00000 0 10.92036 0.34482 10.73115 0.34714 0.18920 0.04008 56350.366535 0.000237 11.81896 0.61106 1.00000 0 9.99225 0.49408 9.67693 0.50037 0.31531 0.07903 56350.367345 0.000573 12.23442 0.39312 0.99495 0 10.16922 0.32158 10.04167 0.32263 0.12754 0.02603 56350.368109 0.000191 11.82722 0.66265 1.00000 0 9.98632 0.55056 9.85942 0.55239 0.12690 0.04487 56350.368511 0.000211 12.11107 0.65235 1.00000 0 9.98923 0.52358 9.77411 0.52652 0.21512 0.05554 56350.368844 0.000122 12.00915 0.85638 1.00000 0 9.87358 0.68626 9.67417 0.68987 0.19941 0.07050 56350.369194 0.000229 12.10257 0.61570 1.00000 0 10.19419 0.50844 10.03516 0.51051 0.15903 0.04591