/* ** ** 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 57035.232763 0.000133 46.63859 1.50175 1.00000 0 43.50721 1.37651 42.94604 1.38285 0.56117 0.13227 57035.233023 0.000127 50.03752 1.59587 1.00000 0 46.16777 1.44984 45.64628 1.45569 0.52149 0.13037 57035.233289 0.000139 45.87843 1.45942 1.00000 0 42.52913 1.33229 42.05110 1.33764 0.47803 0.11951 57035.233547 0.000119 53.11585 1.68924 1.00000 0 49.25272 1.55132 48.90295 1.55525 0.34978 0.11061 57035.233787 0.000122 51.67740 1.64685 1.00000 0 47.88925 1.51137 47.54779 1.51522 0.34145 0.10798 57035.234033 0.000124 51.55954 1.63492 1.00000 0 47.14826 1.48209 46.84810 1.48547 0.30016 0.10005 57035.234290 0.000133 48.06750 1.53287 1.00000 0 44.33467 1.38954 43.77351 1.39582 0.56117 0.13227 57035.234548 0.000124 50.98008 1.62269 1.00000 0 47.24144 1.48356 46.77452 1.48880 0.46692 0.12479 57035.234800 0.000127 50.83509 1.61363 1.00000 0 45.80352 1.44411 45.57537 1.44668 0.22815 0.08623 57035.235054 0.000127 50.89465 1.62166 1.00000 0 45.98565 1.44698 45.56194 1.45174 0.42371 0.11752 57035.235312 0.000130 48.48154 1.56555 1.00000 0 44.74115 1.41132 43.97630 1.41992 0.76485 0.15612 57035.235572 0.000130 49.57162 1.56869 1.00000 0 45.31989 1.42041 45.00120 1.42398 0.31869 0.10078 57035.235830 0.000127 49.99398 1.58759 1.00000 0 45.94012 1.44626 45.64678 1.44956 0.29334 0.09778 57035.236084 0.000127 50.62304 1.60914 1.00000 0 46.03118 1.44769 45.67265 1.45172 0.35852 0.10810 57035.236339 0.000127 51.32494 1.62572 1.00000 0 46.25883 1.45127 45.93290 1.45492 0.32593 0.10307 57035.236591 0.000124 52.10809 1.65142 1.00000 0 47.38120 1.48575 47.01434 1.48986 0.36686 0.11061 57035.236845 0.000130 49.14152 1.57293 1.00000 0 44.74115 1.41132 44.26312 1.41670 0.47803 0.12343 57035.237109 0.000133 48.00808 1.52768 1.00000 0 43.85562 1.38201 43.54386 1.38552 0.31176 0.09859 57035.237372 0.000130 49.35686 1.57835 1.00000 0 44.56308 1.40850 44.18065 1.41282 0.38243 0.11040 57035.237632 0.000130 49.08878 1.56363 1.00000 0 44.83019 1.41272 44.47963 1.41667 0.35056 0.10570 57035.237884 0.000122 53.61986 1.70324 1.00000 0 48.55703 1.52187 48.07899 1.52723 0.47803 0.12776 57035.238127 0.000122 53.48285 1.70154 1.00000 0 48.31853 1.51813 47.87465 1.52311 0.44389 0.12311 57035.238364 0.000116 55.87812 1.77888 1.00000 0 50.38388 1.58852 50.02535 1.59256 0.35852 0.11338 57035.238602 0.000122 53.24359 1.68727 1.00000 0 48.60472 1.52262 48.19498 1.52721 0.40974 0.11828 57035.238848 0.000124 50.85361 1.62958 1.00000 0 46.63578 1.47402 46.16886 1.47929 0.46692 0.12479 57035.239094 0.000122 52.64863 1.68925 1.00000 0 47.88925 1.51137 47.30878 1.51791 0.58047 0.14078 57035.239342 0.000127 50.69997 1.60295 1.00000 0 46.25883 1.45127 45.99808 1.45419 0.26075 0.09219 57035.239594 0.000124 52.02222 1.66461 1.00000 0 47.28802 1.48429 46.62100 1.49176 0.66702 0.14915 57035.239852 0.000133 47.85361 1.52576 1.00000 0 43.68142 1.37926 43.36965 1.38278 0.31176 0.09859 57035.240115 0.000130 50.15299 1.58787 1.00000 0 45.18634 1.41832 44.89952 1.42154 0.28682 0.09561 57035.240370 0.000124 51.72944 1.64785 1.00000 0 46.54260 1.47254 46.30914 1.47518 0.23346 0.08824 57035.240618 0.000124 52.12928 1.65626 1.00000 0 46.96190 1.47916 46.66174 1.48254 0.30016 0.10005 57035.240862 0.000119 54.62392 1.74048 1.00000 0 49.35045 1.55285 48.89574 1.55797 0.45471 0.12612 57035.241099 0.000119 53.47181 1.71005 1.00000 0 48.91069 1.54592 48.49096 1.55066 0.41974 0.12117 57035.241342 0.000124 51.28071 1.63330 1.00000 0 46.91531 1.47843 46.54845 1.48256 0.36686 0.11061 57035.241582 0.000116 55.60832 1.77211 1.00000 0 50.28371 1.58694 49.92519 1.59098 0.35852 0.11338 57035.241825 0.000127 49.07846 1.57109 1.00000 0 45.48481 1.43908 45.09369 1.44350 0.39112 0.11291 57035.242077 0.000124 51.10032 1.62846 1.00000 0 46.86872 1.47769 46.50186 1.48183 0.36686 0.11061 57035.242329 0.000127 50.21263 1.60619 1.00000 0 46.07671 1.44841 45.49003 1.45499 0.58668 0.13828 57035.242580 0.000124 51.72649 1.65481 1.00000 0 46.77554 1.47622 46.30863 1.48149 0.46692 0.12479 57035.242829 0.000124 52.41525 1.65557 1.00000 0 47.24144 1.48356 47.04133 1.48580 0.20011 0.08169 57035.243072 0.000119 54.45668 1.72889 1.00000 0 49.88793 1.56129 49.36326 1.56715 0.52467 0.13547 57035.243315 0.000124 52.41351 1.66328 1.00000 0 47.42779 1.48648 46.99423 1.49134 0.43356 0.12025 57035.243581 0.000142 52.88640 1.56012 1.00000 0 48.40712 1.40680 47.88031 1.41227 0.52681 0.12417