/* ** ** 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 54203.170464 0.000385 35.51725 1.15422 1.00000 0 15.12290 0.47727 14.82197 0.48157 0.30093 0.06416 54203.171277 0.000428 31.73904 1.04419 1.00000 0 13.57664 0.42869 13.19558 0.43412 0.38106 0.06844 54203.172087 0.000382 35.59964 1.17212 1.00000 0 15.23747 0.48089 14.79643 0.48717 0.44103 0.07796 54203.172871 0.000402 34.34875 1.11152 1.00000 0 14.47011 0.45667 14.22144 0.46022 0.24867 0.05705 54203.173670 0.000396 34.40771 1.12787 1.00000 0 14.62286 0.46242 14.26432 0.46754 0.35854 0.06900 54203.174538 0.000472 35.93723 1.04979 0.99704 0 15.21136 0.43302 14.94270 0.43648 0.26866 0.05484 54203.244703 0.000451 36.93472 1.08438 0.99682 0 16.09074 0.45530 15.70225 0.46029 0.38849 0.06763 54203.313864 0.000174 37.84913 1.22233 0.98505 0 33.99714 1.07347 33.47268 1.08098 0.52446 0.12720 54203.314208 0.000171 39.01902 1.24562 1.00000 0 34.12455 1.07643 33.84642 1.08041 0.27814 0.09271 54203.314555 0.000177 37.41624 1.19614 1.00000 0 33.33413 1.04630 32.91566 1.05226 0.41848 0.11184 54203.314903 0.000171 38.13831 1.22587 1.00000 0 34.19246 1.07750 33.72890 1.08412 0.46357 0.11969 54203.315235 0.000162 40.32140 1.29535 1.00000 0 36.05998 1.13578 35.57158 1.14276 0.48840 0.12610 54203.315571 0.000174 37.65209 1.21064 1.00000 0 33.85631 1.06321 33.30931 1.07100 0.54701 0.12893 54203.315921 0.000177 37.09340 1.18703 1.00000 0 33.26845 1.04527 32.84998 1.05123 0.41848 0.11184 54203.316265 0.000168 39.73631 1.27470 1.00000 0 34.92015 1.09825 34.44859 1.10498 0.47156 0.12176 54203.316601 0.000168 40.26238 1.28446 1.00000 0 35.02377 1.09988 34.64653 1.10525 0.37725 0.10890 54203.316945 0.000177 37.08438 1.18484 1.00000 0 33.20277 1.04424 32.84407 1.04936 0.35869 0.10355 54203.317296 0.000174 37.46279 1.20767 1.00000 0 33.68937 1.06059 33.14236 1.06840 0.54701 0.12893 54203.317634 0.000165 39.97213 1.28240 1.00000 0 35.25162 1.11309 34.86775 1.11859 0.38386 0.11081 54203.317961 0.000162 40.80826 1.30016 1.00000 0 35.80956 1.13183 35.61420 1.13464 0.19536 0.07976 54203.318285 0.000162 40.11022 1.28952 1.00000 0 35.91688 1.13353 35.46104 1.14005 0.45584 0.12183 54203.318615 0.000168 39.13170 1.25474 1.00000 0 34.50567 1.09171 34.19130 1.09623 0.31437 0.09941 54203.318959 0.000177 37.99450 1.20859 1.00000 0 33.23561 1.04475 32.96659 1.04859 0.26902 0.08967 54203.319321 0.000185 35.11565 1.12982 1.00000 0 31.30206 0.98986 30.93169 0.99517 0.37037 0.10272 54203.319668 0.000162 40.92412 1.30685 1.00000 0 36.20307 1.13803 35.81236 1.14361 0.39072 0.11279 54203.320004 0.000174 37.65992 1.20827 1.00000 0 33.65598 1.06006 33.23053 1.06614 0.42545 0.11371 54203.320340 0.000162 40.72610 1.31512 1.00000 0 35.80956 1.13183 35.28860 1.13930 0.52096 0.13024 54203.320666 0.000165 40.06986 1.27632 1.00000 0 35.28676 1.11364 35.06284 1.11685 0.22392 0.08463 54203.321005 0.000174 38.29644 1.22662 1.00000 0 33.42226 1.05638 33.11837 1.06074 0.30389 0.09610 54203.321346 0.000168 39.59820 1.25898 1.00000 0 34.81653 1.09662 34.59647 1.09977 0.22006 0.08318 54203.321685 0.000171 38.20288 1.22271 1.00000 0 34.12455 1.07643 33.78461 1.08129 0.33995 0.10250 54203.322021 0.000165 40.23292 1.29175 1.00000 0 35.56793 1.11807 35.05611 1.12537 0.51182 0.12795 54203.322356 0.000171 38.54611 1.23222 1.00000 0 34.12455 1.07643 33.81551 1.08085 0.30904 0.09773 54203.322692 0.000165 39.87247 1.28364 1.00000 0 35.63823 1.11917 35.03044 1.12783 0.60779 0.13944 54203.323028 0.000171 38.23165 1.23640 1.00000 0 34.39619 1.08070 33.71630 1.09038 0.67990 0.14495 54203.323372 0.000174 37.69034 1.20516 1.00000 0 33.78954 1.06216 33.39447 1.06780 0.39506 0.10957 54203.323719 0.000174 38.09291 1.21672 1.00000 0 33.68937 1.06059 33.35509 1.06537 0.33428 0.10079 54203.324061 0.000168 39.05708 1.25254 1.00000 0 35.02377 1.09988 34.52077 1.10704 0.50300 0.12575 54203.324393 0.000165 39.47714 1.26721 1.00000 0 35.39220 1.11530 34.94436 1.12171 0.44784 0.11969 54203.324717 0.000159 40.76351 1.30801 1.00000 0 36.42422 1.15184 36.05955 1.15707 0.36467 0.10995 54203.325033 0.000156 42.42746 1.35014 1.00000 0 37.32133 1.17668 37.08497 1.18007 0.23636 0.08934 54203.325366 0.000177 36.74719 1.18201 1.00000 0 32.94003 1.04010 32.52156 1.04609 0.41848 0.11184 54203.325713 0.000171 38.55056 1.22460 1.00000 0 34.36224 1.08017 34.11501 1.08370 0.24723 0.08741 54203.326066 0.000182 35.43156 1.15649 1.00000 0 32.21231 1.01209 31.37299 1.02402 0.83932 0.15586 54203.326419 0.000171 38.69128 1.22919 1.00000 0 34.53201 1.08283 34.22297 1.08723 0.30904 0.09773 54203.326844 0.000255 37.75735 1.00598 0.99967 0 34.13634 0.88169 33.41090 0.89018 0.72544 0.12262 54203.380533 0.000165 40.21964 1.29379 0.99264 0 35.51311 1.12134 35.06184 1.12781 0.45127 0.12061 54203.380866 0.000168 39.78889 1.27218 1.00000 0 34.60929 1.09335 34.32629 1.09741 0.28300 0.09433 54203.381205 0.000171 38.17465 1.24039 1.00000 0 34.09060 1.07589 33.41055 1.08562 0.68006 0.14499 54203.381543 0.000168 40.56640 1.28295 1.00000 0 34.98923 1.09933 34.83201 1.10158 0.15722 0.07031 54203.381876 0.000165 39.86163 1.27449 1.00000 0 35.39220 1.11530 35.04024 1.12034 0.35196 0.10612 54203.382194 0.000153 42.66287 1.37129 1.00000 0 38.06331 1.19948 37.54714 1.20686 0.51617 0.13327 54203.382513 0.000165 39.78342 1.28455 1.00000 0 35.53278 1.11752 34.89286 1.12664 0.63993 0.14309 54203.382851 0.000174 39.29634 1.24567 1.00000 0 34.19020 1.06844 33.85584 1.07319 0.33436 0.10081 54203.383193 0.000168 39.36918 1.27745 1.00000 0 34.50567 1.09171 33.90822 1.10028 0.59745 0.13706 54203.383528 0.000168 39.84592 1.26816 1.00000 0 35.09285 1.10096 34.74696 1.10589 0.34589 0.10429 54203.383870 0.000174 38.13076 1.22029 1.00000 0 33.65598 1.06006 33.29122 1.06528 0.36476 0.10530 54203.384367 0.000324 38.31234 0.89322 1.00000 0 34.07453 0.78070 33.66744 0.78493 0.40710 0.08142