/* ** ** 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 57373.475181 0.000150 41.93066 1.35517 1.00000 0 38.83389 1.22315 38.12378 1.23208 0.71011 0.14807 57373.475476 0.000145 42.90125 1.37467 1.00000 0 40.26704 1.27018 39.81751 1.27585 0.44953 0.12014 57373.475765 0.000145 42.74886 1.37286 1.00000 0 40.26704 1.27018 39.75329 1.27666 0.51375 0.12844 57373.476052 0.000142 44.17846 1.40257 1.00000 0 41.29324 1.29933 41.03112 1.30263 0.26212 0.09267 57373.476347 0.000153 41.42908 1.32573 1.00000 0 37.83658 1.19590 37.50337 1.20011 0.33321 0.10047 57373.476645 0.000145 43.25485 1.38300 1.00000 0 40.26704 1.27018 39.88173 1.27504 0.38531 0.11123 57373.476943 0.000153 40.46362 1.29206 1.00000 0 37.91218 1.19709 37.60926 1.20092 0.30292 0.09579 57373.477247 0.000150 41.79344 1.32657 1.00000 0 39.18062 1.22860 38.84100 1.23286 0.33962 0.10240 57373.477539 0.000142 44.22880 1.42064 1.00000 0 41.17059 1.29740 40.61359 1.30441 0.55700 0.13509 57373.477825 0.000145 43.44349 1.39355 1.00000 0 40.18691 1.26892 39.73738 1.27459 0.44953 0.12014 57373.478112 0.000142 45.18624 1.43817 1.00000 0 41.08882 1.29611 40.82670 1.29942 0.26212 0.09267 57373.478404 0.000150 41.24834 1.32990 1.00000 0 38.67978 1.22072 38.09317 1.22812 0.58661 0.13458 57373.478699 0.000145 44.14216 1.41143 1.00000 0 40.34718 1.27145 39.92976 1.27671 0.41742 0.11577 57373.478989 0.000145 43.87784 1.39623 1.00000 0 40.46738 1.27334 40.14628 1.27738 0.32109 0.10154 57373.479281 0.000148 42.60075 1.36824 1.00000 0 39.47749 1.24528 38.97382 1.25163 0.50368 0.12592 57373.479579 0.000150 41.93340 1.32674 1.00000 0 39.25767 1.22981 38.97980 1.23329 0.27787 0.09262 57373.479871 0.000142 43.86694 1.40998 1.00000 0 40.84351 1.29223 40.38481 1.29803 0.45870 0.12259 57373.480158 0.000145 43.96126 1.39558 1.00000 0 40.38724 1.27208 40.16248 1.27491 0.22477 0.08495 57373.480453 0.000150 42.24971 1.34209 1.00000 0 38.87241 1.22376 38.62542 1.22687 0.24699 0.08733 57373.480757 0.000153 41.35750 1.32954 1.00000 0 37.91218 1.19709 37.42751 1.20321 0.48467 0.12117 57373.481052 0.000142 44.40017 1.41373 1.00000 0 40.96616 1.29417 40.73681 1.29707 0.22935 0.08669 57373.481338 0.000145 42.76878 1.37183 1.00000 0 40.18691 1.26892 39.73738 1.27459 0.44953 0.12014 57373.481630 0.000148 43.57190 1.37035 1.00000 0 40.06671 1.25454 39.94079 1.25612 0.12592 0.06296 57373.481926 0.000148 42.82275 1.37262 1.00000 0 39.35965 1.24342 38.95041 1.24859 0.40924 0.11350 57373.482221 0.000148 43.51580 1.38525 1.00000 0 39.98815 1.25331 39.54743 1.25883 0.44072 0.11779 57373.482513 0.000145 43.90055 1.40406 1.00000 0 40.14684 1.26829 39.79364 1.27275 0.35320 0.10649 57373.482799 0.000142 45.04319 1.42500 1.00000 0 41.57943 1.30382 41.31731 1.30711 0.26212 0.09267 57373.483089 0.000148 43.22211 1.37522 1.00000 0 39.59534 1.24714 39.31202 1.25071 0.28332 0.09444 57373.483384 0.000148 42.48120 1.35541 1.00000 0 39.63462 1.24775 39.25686 1.25251 0.37776 0.10905 57373.483676 0.000145 44.94273 1.43830 0.98000 0 41.00705 1.29482 40.61388 1.29978 0.39318 0.11350 57373.483963 0.000142 45.17436 1.43084 1.00000 0 41.57943 1.30382 41.28455 1.30752 0.29488 0.09829 57373.484243 0.000139 44.89620 1.44064 1.00000 0 42.19525 1.32705 41.59320 1.33462 0.60205 0.14190 57373.484530 0.000148 42.94734 1.37130 1.00000 0 39.39893 1.24404 39.08413 1.24802 0.31480 0.09955 57373.484822 0.000145 43.27304 1.38904 1.00000 0 40.30711 1.27082 39.79336 1.27729 0.51375 0.12844 57373.485114 0.000148 42.07179 1.34645 1.00000 0 39.39893 1.24404 39.02118 1.24881 0.37776 0.10905 57373.485409 0.000148 42.46158 1.35700 1.00000 0 39.51677 1.24590 39.13902 1.25066 0.37776 0.10905 57373.485699 0.000142 45.06499 1.43929 1.00000 0 41.17059 1.29740 40.77741 1.30235 0.39318 0.11350 57373.485982 0.000142 45.09114 1.43023 1.00000 0 41.45678 1.30190 41.16190 1.30560 0.29488 0.09829 57373.486274 0.000150 41.75290 1.33463 1.00000 0 38.91094 1.22437 38.47870 1.22980 0.43224 0.11552 57373.486596 0.000171 44.73066 1.30167 1.00000 0 40.77976 1.17672 40.53486 1.17955 0.24490 0.08163