/* ** ** 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 56776.114340 0.000150 41.59779 1.32091 1.00000 0 38.48713 1.21768 38.38945 1.21898 0.09767 0.05639 56776.114632 0.000142 43.91674 1.39796 1.00000 0 41.12967 1.29675 40.85326 1.30043 0.27641 0.09773 56776.114925 0.000150 41.41524 1.31880 1.00000 0 38.91091 1.22436 38.58533 1.22869 0.32558 0.10296 56776.115223 0.000148 42.90916 1.36301 1.00000 0 39.87027 1.25146 39.53831 1.25585 0.33197 0.10498 56776.115515 0.000145 42.76163 1.36204 1.00000 0 40.06668 1.26702 39.86351 1.26973 0.20316 0.08294 56776.115810 0.000150 42.22041 1.34332 1.00000 0 38.79533 1.22254 38.53487 1.22601 0.26047 0.09209 56776.116114 0.000153 40.40276 1.29538 1.00000 0 38.02554 1.19888 37.57833 1.20483 0.44721 0.11952 56776.116415 0.000148 41.92637 1.34262 1.00000 0 39.51674 1.24590 39.08519 1.25163 0.43156 0.11969 56776.116710 0.000148 41.62532 1.34126 1.00000 0 39.32034 1.24280 38.78919 1.24987 0.53115 0.13279 56776.117005 0.000148 42.00386 1.34902 1.00000 0 39.75243 1.24961 39.15489 1.25752 0.59754 0.14084 56776.117297 0.000145 42.89939 1.36530 1.00000 0 40.22694 1.26955 39.98992 1.27271 0.23702 0.08959 56776.117601 0.000159 38.80944 1.25156 1.00000 0 36.82492 1.15815 36.17849 1.16671 0.64643 0.14106 56776.117917 0.000156 39.78604 1.26908 1.00000 0 37.43266 1.17843 37.08779 1.18301 0.34488 0.10398 56776.118229 0.000156 39.86500 1.27031 1.00000 0 37.50686 1.17960 37.16199 1.18418 0.34488 0.10398 56776.118573 0.000188 40.83892 1.17647 0.99894 0 38.56659 1.09083 38.07118 1.09673 0.49541 0.11365 56776.126623 0.000159 40.14922 1.26848 0.98772 0 37.65164 1.17834 37.39454 1.18145 0.25710 0.08570 56776.126944 0.000162 38.39290 1.22825 1.00000 0 36.16733 1.13747 35.72395 1.14286 0.44339 0.11085 56776.127260 0.000153 40.71925 1.30800 1.00000 0 37.83655 1.19590 37.39735 1.20126 0.43920 0.11340 56776.127566 0.000153 41.27475 1.31001 1.00000 0 38.32793 1.20364 38.03513 1.20720 0.29280 0.09259 56776.127882 0.000162 38.30142 1.22182 1.00000 0 35.91692 1.13353 35.63980 1.13691 0.27712 0.08763 56776.128197 0.000153 40.19716 1.29193 1.00000 0 37.87435 1.19650 37.40586 1.20221 0.46848 0.11712 56776.128498 0.000148 42.32958 1.35205 1.00000 0 39.75243 1.24961 39.29600 1.25515 0.45643 0.11785 56776.128796 0.000150 41.97010 1.34340 1.00000 0 38.91091 1.22436 38.43341 1.23017 0.47749 0.11937 56776.129094 0.000148 42.51281 1.36267 1.00000 0 39.24178 1.24155 38.87663 1.24602 0.36514 0.10541 56776.129392 0.000150 41.27406 1.31887 1.00000 0 38.79533 1.22254 38.40737 1.22727 0.38796 0.10760 56776.129702 0.000159 39.22221 1.25789 1.00000 0 36.56995 1.15414 36.14672 1.15930 0.42323 0.10928 56776.130014 0.000153 40.50189 1.28909 1.00000 0 37.79875 1.19530 37.62307 1.19745 0.17568 0.07172 56776.130318 0.000150 41.69527 1.32804 1.00000 0 38.64123 1.22011 38.40248 1.22303 0.23875 0.08441 56776.130628 0.000159 39.74142 1.26033 1.00000 0 37.29844 1.16558 36.90342 1.17035 0.39502 0.10557 56776.130943 0.000156 39.99709 1.27139 1.00000 0 37.50686 1.17960 37.21948 1.18310 0.28738 0.09088 56776.131247 0.000148 42.11717 1.34437 1.00000 0 39.55602 1.24652 39.19088 1.25096 0.36514 0.10541 56776.131542 0.000148 42.59579 1.35285 1.00000 0 40.02740 1.25392 39.63182 1.25871 0.39557 0.10971 56776.131843 0.000153 40.73967 1.29354 1.00000 0 38.13894 1.20067 37.90470 1.20352 0.23424 0.08282 56776.132153 0.000156 40.77950 1.28821 1.00000 0 37.65526 1.18193 37.48283 1.18403 0.17243 0.07039 56776.132454 0.000145 43.11838 1.38280 1.00000 0 40.06668 1.26702 39.66320 1.27195 0.40348 0.11191 56776.132752 0.000153 40.14243 1.28938 1.00000 0 37.76095 1.19470 37.35103 1.19972 0.40992 0.10956 56776.133058 0.000153 40.29430 1.29086 1.00000 0 37.87435 1.19650 37.49371 1.20114 0.38064 0.10557 56776.133362 0.000150 41.79708 1.32954 1.00000 0 38.98796 1.22558 38.65968 1.22957 0.32828 0.09898 56776.133672 0.000159 39.82218 1.26074 1.00000 0 37.11631 1.16273 36.83416 1.16615 0.28216 0.08923 56776.133981 0.000150 41.31524 1.31513 1.00000 0 38.67975 1.22072 38.44101 1.22364 0.23875 0.08441 56776.134288 0.000156 39.57483 1.26996 1.00000 0 37.28427 1.17610 36.82446 1.18170 0.45981 0.11495 56776.134595 0.000150 41.40365 1.31852 1.00000 0 38.48713 1.21768 38.30806 1.21987 0.17906 0.07310 56776.134899 0.000153 40.91563 1.29832 1.00000 0 38.02554 1.19888 37.84986 1.20103 0.17568 0.07172 56776.135211 0.000159 39.33358 1.24763 1.00000 0 36.82492 1.15815 36.59919 1.16090 0.22572 0.07981 56776.135518 0.000148 41.99591 1.33883 1.00000 0 39.32034 1.24280 39.07691 1.24577 0.24343 0.08606 56776.135827 0.000162 38.69465 1.22475 1.00000 0 36.16733 1.13747 36.00106 1.13950 0.16627 0.06788 56776.136151 0.000162 39.37989 1.24881 1.00000 0 36.48930 1.14252 36.15675 1.14655 0.33254 0.09600 56776.136614 0.000301 40.47075 0.92935 1.00000 0 37.31209 0.84778 37.02858 0.85027 0.28351 0.06504