/* ** ** 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 58814.947669 0.000243 26.49882 0.85595 1.00000 0 23.87307 0.75456 23.52033 0.75969 0.35274 0.08819 58814.948164 0.000252 25.64612 0.82849 1.00000 0 23.16500 0.73035 22.78185 0.73592 0.38315 0.09031 58814.948656 0.000240 26.27007 0.85546 1.00000 0 24.16070 0.76365 23.66983 0.77078 0.49087 0.10465 58814.949142 0.000246 25.94619 0.84334 1.00000 0 23.73363 0.74791 23.23252 0.75517 0.50110 0.10449 58814.949628 0.000240 26.36863 0.85214 1.00000 0 24.13656 0.76327 23.77957 0.76847 0.35699 0.08925 58814.950117 0.000249 25.41168 0.82276 1.00000 0 23.27130 0.73627 22.90522 0.74161 0.36607 0.08879 58814.950620 0.000255 25.00576 0.80734 1.00000 0 22.92452 0.72241 22.54573 0.72791 0.37880 0.08928 58814.951133 0.000258 24.62060 0.79456 1.00000 0 22.50938 0.71181 22.19726 0.71636 0.31212 0.08059 58814.951633 0.000243 26.10543 0.84275 1.00000 0 23.89692 0.75493 23.54418 0.76007 0.35274 0.08819 58814.952122 0.000246 26.14156 0.83757 1.00000 0 23.89861 0.75050 23.57180 0.75523 0.32681 0.08438 58814.952617 0.000249 26.04048 0.82751 1.00000 0 23.69060 0.74287 23.47526 0.74599 0.21534 0.06810 58814.953112 0.000246 25.67940 0.83534 1.00000 0 23.63935 0.74642 23.16003 0.75339 0.47932 0.10219 58814.953601 0.000243 26.22967 0.84104 1.00000 0 23.89692 0.75493 23.65441 0.75847 0.24251 0.07312 58814.954093 0.000249 25.56929 0.82209 1.00000 0 23.34118 0.73738 23.06124 0.74145 0.27994 0.07764 58814.954573 0.000231 27.64674 0.88124 1.00000 0 25.11681 0.79307 24.95477 0.79544 0.16204 0.06125 58814.955053 0.000249 25.51216 0.82660 1.00000 0 23.48095 0.73958 23.02874 0.74613 0.45221 0.09868 58814.955542 0.000240 26.64030 0.85530 1.00000 0 24.37793 0.76707 24.04325 0.77192 0.33468 0.08641 58814.956031 0.000249 25.73722 0.82520 1.00000 0 23.52754 0.74031 23.22606 0.74469 0.30147 0.08057 58814.956535 0.000255 24.85221 0.81092 1.00000 0 22.99282 0.72349 22.42462 0.73171 0.56820 0.10935 58814.957030 0.000240 26.54704 0.85692 1.00000 0 24.37793 0.76707 23.95400 0.77321 0.42393 0.09726 58814.957513 0.000243 26.21077 0.84184 1.00000 0 23.94462 0.75569 23.65802 0.75985 0.28660 0.07949 58814.958025 0.000269 25.05795 0.78302 1.00000 0 22.91987 0.70265 22.62118 0.70687 0.29869 0.07712