/* ** ** 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 58443.619048 0.000249 24.99876 0.80621 1.00000 0 23.57413 0.74105 23.15812 0.74686 0.41601 0.09302 58443.619534 0.000237 26.79539 0.85847 1.00000 0 24.67523 0.77643 24.36982 0.78071 0.30541 0.08162 58443.620006 0.000234 26.82766 0.85486 1.00000 0 24.93039 0.78523 24.73164 0.78802 0.19876 0.06625 58443.620489 0.000249 25.09816 0.80114 1.00000 0 23.45766 0.73921 23.24965 0.74213 0.20800 0.06578 58443.620981 0.000243 26.08269 0.83065 0.98810 0 24.35380 0.76669 24.15983 0.76941 0.19397 0.06466 58443.621464 0.000240 25.88589 0.83034 1.00000 0 24.25725 0.76517 23.97707 0.76911 0.28018 0.07771 58443.621933 0.000229 27.44489 0.87533 1.00000 0 25.38403 0.80231 25.22553 0.80455 0.15850 0.05991 58443.622404 0.000243 26.02238 0.82265 1.00000 0 24.23082 0.76019 24.10304 0.76198 0.12777 0.05216 58443.622905 0.000258 24.01769 0.77821 1.00000 0 22.68946 0.71465 22.24728 0.72084 0.44218 0.09427 58443.623403 0.000240 25.83303 0.83240 1.00000 0 24.11243 0.76288 23.81070 0.76713 0.30173 0.08064 58443.623880 0.000237 26.22813 0.83978 1.00000 0 24.45535 0.77296 24.23720 0.77603 0.21815 0.06898 58443.624352 0.000234 26.39520 0.85018 1.00000 0 24.78200 0.78289 24.45074 0.78755 0.33126 0.08553 58443.624820 0.000234 26.88450 0.86259 0.98765 0 25.21698 0.79465 24.90394 0.79905 0.31304 0.08366 58443.625298 0.000243 25.64278 0.81872 1.00000 0 23.94463 0.75569 23.75297 0.75838 0.19166 0.06389 58443.625770 0.000229 26.84056 0.87402 1.00000 0 25.38403 0.80231 24.86324 0.80963 0.52080 0.10859 58443.626227 0.000229 27.27011 0.87203 1.00000 0 25.51083 0.80431 25.26175 0.80781 0.24908 0.07510 58443.626687 0.000231 26.76455 0.86430 1.00000 0 25.21698 0.79465 24.79214 0.80061 0.42485 0.09747 58443.627150 0.000231 26.96695 0.85743 1.00000 0 25.09177 0.79268 24.97997 0.79425 0.11180 0.05000 58443.627624 0.000243 25.43899 0.82299 1.00000 0 23.99232 0.75644 23.56641 0.76241 0.42591 0.09524 58443.628102 0.000234 26.31696 0.84965 1.00000 0 24.73253 0.78211 24.37918 0.78708 0.35335 0.08834 58443.628565 0.000229 27.21002 0.86964 1.00000 0 25.40939 0.80271 25.20560 0.80558 0.20379 0.06793 58443.629025 0.000231 26.91996 0.87086 1.00000 0 25.19194 0.79426 24.74473 0.80053 0.44721 0.10000 58443.629491 0.000234 26.44512 0.85025 1.00000 0 24.80673 0.78328 24.49755 0.78763 0.30918 0.08263 58443.629945 0.000220 28.19933 0.90265 1.00000 0 26.33331 0.83315 26.12148 0.83614 0.21183 0.07061 58443.630402 0.000237 26.54184 0.84574 1.00000 0 24.87067 0.77950 24.58708 0.78345 0.28359 0.07865 58443.630934 0.000295 26.86792 0.76525 1.00000 0 25.25774 0.70433 24.88945 0.70890 0.36829 0.08037