/* ** ** 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 55152.468024 0.000246 62.49751 2.03251 1.00000 0 23.54501 0.74493 23.09982 0.75124 0.44519 0.09715 55152.468629 0.000359 42.41294 1.40058 1.00000 0 16.15588 0.51089 15.67633 0.51767 0.47955 0.08348 55152.469569 0.000582 48.87125 1.17764 0.99954 0 18.55669 0.43016 18.06339 0.43527 0.49330 0.06652 55152.489644 0.000130 48.05298 1.53250 0.99084 0 45.10970 1.42365 44.78494 1.42827 0.32476 0.11482 55152.489908 0.000133 46.58678 1.48812 1.00000 0 43.81194 1.38132 43.41845 1.38691 0.39349 0.12443 55152.490168 0.000127 49.30474 1.56908 1.00000 0 46.48635 1.45483 45.95156 1.46237 0.53479 0.14832 55152.490423 0.000127 48.85092 1.55806 1.00000 0 45.93999 1.44626 45.52861 1.45210 0.41138 0.13009 55152.490674 0.000124 49.30644 1.58900 1.00000 0 46.54247 1.47254 45.95314 1.48094 0.58932 0.15750 55152.490935 0.000136 45.54102 1.45312 1.00000 0 42.75190 1.34991 42.44381 1.35430 0.30810 0.10893 55152.491204 0.000133 46.41339 1.48918 1.00000 0 43.76839 1.38063 43.25686 1.38790 0.51154 0.14188 55152.491467 0.000130 48.14748 1.52941 1.00000 0 45.27525 1.41971 44.87301 1.42540 0.40224 0.12720 55152.491731 0.000133 47.27870 1.49643 1.00000 0 44.37810 1.39021 44.06331 1.39466 0.31479 0.11130 55152.491991 0.000127 48.59723 1.55143 1.00000 0 45.62128 1.44123 45.29217 1.44592 0.32910 0.11636 55152.492243 0.000124 49.78221 1.58973 1.00000 0 46.77541 1.47622 46.39656 1.48161 0.37885 0.12628 55152.492500 0.000133 46.78271 1.49371 1.00000 0 44.07325 1.38543 43.60106 1.39212 0.47219 0.13631 55152.492766 0.000133 46.98931 1.48939 1.00000 0 44.02970 1.38475 43.79360 1.38810 0.23610 0.09639 55152.493033 0.000133 47.14302 1.49557 1.00000 0 44.29100 1.38885 43.93686 1.39386 0.35414 0.11805 55152.493296 0.000130 47.52651 1.51969 1.00000 0 44.69651 1.41061 44.29427 1.41633 0.40224 0.12720 55152.493597 0.000171 47.08060 1.32632 0.99719 0 44.40170 1.22959 43.87869 1.23612 0.52301 0.12685 55152.535735 0.000156 57.14498 1.82812 0.98607 0 38.03675 1.19627 37.59212 1.20261 0.44463 0.12332 55152.536085 0.000194 44.70884 1.44799 1.00000 0 29.90044 0.94553 29.41116 0.95254 0.48928 0.11532 55152.536464 0.000185 46.76131 1.51648 1.00000 0 31.30202 0.98986 30.76135 0.99760 0.54067 0.12404 55152.536826 0.000177 49.15182 1.58977 1.00000 0 32.84146 1.03854 32.33392 1.04581 0.50755 0.12310 55152.537167 0.000165 53.54332 1.71028 1.00000 0 35.63818 1.11917 35.22281 1.12508 0.41536 0.11520 55152.537503 0.000171 51.34352 1.65468 1.00000 0 34.36219 1.08017 33.77570 1.08851 0.58649 0.13455 55152.537833 0.000159 54.77558 1.76278 1.00000 0 36.49702 1.15298 36.03344 1.15962 0.46358 0.12390 55152.538160 0.000168 51.88031 1.66776 1.00000 0 34.50562 1.09171 34.12882 1.09712 0.37680 0.10877 55152.538487 0.000159 54.40813 1.76304 1.00000 0 36.38775 1.15126 35.79172 1.15980 0.59603 0.14049 55152.538802 0.000156 55.48233 1.79981 1.00000 0 37.17289 1.17434 36.49837 1.18398 0.67452 0.15083 55152.539118 0.000159 54.41819 1.76622 1.00000 0 36.46059 1.15241 35.79834 1.16188 0.66226 0.14809 55152.539439 0.000162 53.63925 1.73030 1.00000 0 35.77374 1.13126 35.28592 1.13826 0.48782 0.12596 55152.539760 0.000159 55.60612 1.77578 1.00000 0 37.04338 1.16158 36.57980 1.16817 0.46358 0.12390 55152.540078 0.000159 55.19840 1.76338 1.00000 0 36.64272 1.15528 36.31159 1.16002 0.33113 0.10471 55152.540405 0.000168 51.93759 1.67009 1.00000 0 34.57470 1.09280 34.16650 1.09865 0.40820 0.11321 55152.540729 0.000156 55.94375 1.79323 1.00000 0 37.17289 1.17434 36.80190 1.17965 0.37099 0.11186 55152.541045 0.000159 55.22860 1.77288 1.00000 0 36.86126 1.15872 36.33146 1.16627 0.52981 0.13245 55152.541427 0.000223 56.23604 1.51034 1.00000 0 37.49088 0.98763 36.99419 0.99356 0.49669 0.10839