/* ** ** 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 56340.004331 0.000417 15.93663 0.51774 1.00000 0 13.95379 0.44060 13.68498 0.44448 0.26881 0.05866 56340.005121 0.000373 17.53572 0.56864 1.00000 0 15.54527 0.49134 15.27378 0.49527 0.27149 0.06228 56340.005873 0.000379 17.20605 0.56086 1.00000 0 15.27735 0.48335 14.96779 0.48784 0.30956 0.06600 56340.006646 0.000394 16.46246 0.53077 1.00000 0 14.71568 0.46558 14.52593 0.46834 0.18975 0.05071 56340.007441 0.000402 16.26174 0.52276 1.00000 0 14.44131 0.45622 14.26892 0.45872 0.17239 0.04781 56340.008249 0.000405 16.15362 0.52099 1.00000 0 14.39540 0.45386 14.17158 0.45710 0.22382 0.05429 56340.009068 0.000414 15.61973 0.50995 1.00000 0 14.02335 0.44324 13.71399 0.44771 0.30936 0.06315 56340.009881 0.000399 16.25885 0.52497 1.00000 0 14.57500 0.45998 14.34793 0.46327 0.22707 0.05507 56340.010688 0.000408 16.04594 0.51532 1.00000 0 14.26489 0.45020 14.09494 0.45266 0.16995 0.04713 56340.011501 0.000405 15.90705 0.51635 1.00000 0 14.29523 0.45228 14.04508 0.45591 0.25016 0.05739 56340.012300 0.000394 16.52545 0.53214 1.00000 0 14.78933 0.46675 14.58603 0.46969 0.20330 0.05249 56340.013110 0.000417 15.46973 0.50380 1.00000 0 13.95379 0.44060 13.65938 0.44485 0.29441 0.06139 56340.013926 0.000399 16.33430 0.52653 1.00000 0 14.54596 0.45952 14.34561 0.46243 0.20035 0.05173 56340.014733 0.000408 15.86991 0.51252 1.00000 0 14.22227 0.44952 14.01310 0.45255 0.20916 0.05229 56340.015552 0.000411 15.66544 0.50988 1.00000 0 14.09389 0.44591 13.82130 0.44986 0.27260 0.05949 56340.016382 0.000420 15.40388 0.49882 1.00000 0 13.82993 0.43712 13.60111 0.44044 0.22882 0.05393 56340.017216 0.000414 15.69938 0.50835 1.00000 0 14.02335 0.44324 13.79133 0.44660 0.23202 0.05469 56340.018055 0.000425 15.13248 0.49294 1.00000 0 13.62814 0.43096 13.35227 0.43495 0.27586 0.05881 56340.018911 0.000431 14.97504 0.48558 1.00000 0 13.45865 0.42539 13.22361 0.42879 0.23505 0.05392 56340.019768 0.000425 15.08064 0.49407 1.00000 0 13.65539 0.43139 13.31683 0.43628 0.33856 0.06516 56340.020870 0.000677 15.15448 0.39060 0.99391 0 13.60107 0.34228 13.37916 0.34484 0.22191 0.04194 56340.068894 0.000425 16.74040 0.54086 0.99824 0 13.73409 0.43301 13.51117 0.43619 0.22292 0.05254 56340.069753 0.000434 16.76764 0.55504 1.00000 0 13.34222 0.42213 12.93029 0.42800 0.41193 0.07065 56340.070613 0.000425 17.09245 0.55330 1.00000 0 13.68265 0.43182 13.44776 0.43517 0.23489 0.05389 56340.071455 0.000417 17.40723 0.56401 1.00000 0 13.89814 0.43972 13.67098 0.44297 0.22717 0.05354 56340.072300 0.000428 16.98363 0.55522 1.00000 0 13.53605 0.42805 13.22907 0.43243 0.30698 0.06140 56340.073171 0.000443 16.45143 0.53023 1.00000 0 13.08061 0.41385 12.91432 0.41623 0.16629 0.04444 56340.074056 0.000443 16.52236 0.52921 1.00000 0 13.14608 0.41489 13.01542 0.41675 0.13066 0.03939 56340.075112 0.000613 15.62277 0.44793 0.99753 0 12.56135 0.34496 12.19183 0.34953 0.36952 0.05635 56340.135575 0.000434 14.48370 0.46773 0.99475 0 13.46641 0.42521 13.25952 0.42816 0.20689 0.05018 56340.136435 0.000425 14.60890 0.47625 1.00000 0 13.62814 0.43096 13.34402 0.43501 0.28412 0.05924 56340.137282 0.000422 14.82085 0.47599 1.00000 0 13.80381 0.43521 13.62968 0.43769 0.17413 0.04654 56340.138136 0.000431 14.46103 0.46606 1.00000 0 13.43176 0.42496 13.26114 0.42740 0.17062 0.04560 56340.138975 0.000408 15.27687 0.49345 1.00000 0 14.20806 0.44930 14.00200 0.45224 0.20606 0.05151 56340.139779 0.000396 15.81373 0.51263 1.00000 0 14.71063 0.46380 14.43228 0.46776 0.27835 0.06074 56340.140592 0.000417 14.99903 0.48143 1.00000 0 13.93988 0.44038 13.78856 0.44254 0.15133 0.04368 56340.141435 0.000425 14.66879 0.47337 1.00000 0 13.68265 0.43182 13.47265 0.43481 0.21000 0.05093 56340.142291 0.000431 14.53428 0.46330 1.00000 0 13.51244 0.42624 13.41494 0.42763 0.09750 0.03447 56340.143156 0.000434 14.25567 0.46349 1.00000 0 13.42235 0.42339 13.14391 0.42736 0.27844 0.05806 56340.144010 0.000420 14.81768 0.47819 1.00000 0 13.80230 0.43669 13.61444 0.43937 0.18785 0.04850 56340.144855 0.000425 14.78910 0.47344 1.00000 0 13.65539 0.43139 13.53186 0.43316 0.12353 0.03906 56340.145717 0.000437 14.36083 0.46352 1.00000 0 13.32020 0.42038 13.11576 0.42330 0.20444 0.04958 56340.146698 0.000544 14.97630 0.42571 0.99950 0 13.85983 0.38440 13.62790 0.38731 0.23193 0.04734 56340.202988 0.000515 13.28694 0.43087 0.99064 0 11.36104 0.35927 11.16691 0.36202 0.19414 0.04454 56340.203989 0.000486 14.14005 0.45840 1.00000 0 11.92462 0.37709 11.72085 0.37998 0.20377 0.04675 56340.204999 0.000524 13.22561 0.42997 1.00000 0 11.09029 0.35036 10.87129 0.35345 0.21900 0.04669 56340.206012 0.000489 14.13762 0.45482 1.00000 0 11.85406 0.37486 11.71546 0.37682 0.13860 0.03844 56340.207019 0.000518 13.20471 0.43627 1.00000 0 11.18063 0.35374 10.84846 0.35843 0.33217 0.05782 56340.208084 0.000547 12.61523 0.41156 1.00000 0 10.61026 0.33536 10.38147 0.33859 0.22879 0.04670 56340.209131 0.000501 13.79643 0.44634 1.00000 0 11.62630 0.36692 11.42842 0.36972 0.19788 0.04540 56340.210158 0.000527 13.04651 0.42863 1.00000 0 11.06238 0.34895 10.75549 0.35328 0.30689 0.05512 56340.211171 0.000486 14.15516 0.45868 1.00000 0 11.93654 0.37728 11.73277 0.38016 0.20377 0.04675 56340.211779 0.000122 11.19351 0.81782 1.00000 0 9.53970 0.67456 9.32520 0.68134 0.21449 0.09592 56340.212392 0.000492 13.87269 0.45318 1.00000 0 11.81968 0.37321 11.54412 0.37710 0.27556 0.05404 56340.213006 0.000122 11.67462 0.82059 1.00000 0 9.77819 0.68294 9.73529 0.68428 0.04290 0.04290 56340.213668 0.000541 12.59932 0.41060 1.00000 0 10.71303 0.33878 10.49142 0.34191 0.22161 0.04621 56340.214337 0.000127 11.62000 0.81580 1.00000 0 9.92562 0.67225 9.67993 0.67969 0.24569 0.10030 56340.215225 0.000761 13.64530 0.35928 0.99684 0 11.53088 0.29684 11.35219 0.29890 0.17868 0.03504 56340.268477 0.000119 12.03698 0.86400 0.99878 0 9.88211 0.69530 9.73080 0.69804 0.15130 0.06177 56340.269137 0.000541 12.32019 0.39803 1.00000 0 10.70231 0.33861 10.52560 0.34004 0.17671 0.03124 56340.269797 0.000119 11.60205 0.81691 1.00000 0 9.91896 0.69617 9.89377 0.69663 0.02519 0.02519 56340.270485 0.000570 11.77027 0.38191 0.99492 0 10.24154 0.32354 10.02553 0.32530 0.21601 0.03374 56340.271191 0.000136 11.53594 0.76682 1.00000 0 9.97406 0.65202 9.84223 0.65424 0.13183 0.05382 56340.271897 0.000570 11.78611 0.37888 1.00000 0 10.17939 0.32174 10.04310 0.32285 0.13629 0.02673 56340.272621 0.000153 11.56654 0.72031 1.00000 0 9.94108 0.61299 9.86315 0.61423 0.07794 0.03897 56340.273029 0.000255 11.50790 0.56499 0.98864 0 9.99365 0.47971 9.81561 0.48191 0.17804 0.04597 56340.273405 0.000122 11.11030 0.79960 1.00000 0 9.63509 0.67792 9.46298 0.68104 0.17211 0.06505 56340.274056 0.000530 12.67949 0.40808 1.00000 0 10.94719 0.34618 10.79483 0.34742 0.15236 0.02932 56340.274719 0.000133 11.55138 0.78093 1.00000 0 9.97313 0.65904 9.79354 0.66209 0.17959 0.06350 56340.274973 0.000122 11.04780 0.79716 1.00000 0 9.58739 0.67624 9.41529 0.67936 0.17211 0.06505 56340.275216 0.000122 11.24226 0.80235 1.00000 0 9.73049 0.68127 9.58297 0.68393 0.14752 0.06023 56340.275462 0.000124 11.14788 0.78658 1.00000 0 9.59738 0.66868 9.50132 0.67040 0.09606 0.04803 56340.275708 0.000122 11.10183 0.80521 1.00000 0 9.73049 0.68127 9.46003 0.68613 0.27046 0.08155 56340.275954 0.000124 10.60874 0.77765 1.00000 0 9.31784 0.65887 9.05368 0.66367 0.26417 0.07965 56340.276200 0.000122 11.21470 0.79985 1.00000 0 9.68279 0.67960 9.55986 0.68182 0.12293 0.05498 56340.276440 0.000119 11.40591 0.81500 1.00000 0 9.82123 0.69274 9.72049 0.69457 0.10075 0.05037 56340.276799 0.000240 11.60982 0.57781 1.00000 0 9.99254 0.49111 9.89301 0.49237 0.09953 0.03519 56340.277265 0.000226 11.45301 0.60162 0.98718 0 9.99066 0.50983 9.76268 0.51282 0.22799 0.05530 56340.277612 0.000122 11.62679 0.81924 0.97619 0 9.96782 0.69789 9.91745 0.69880 0.05037 0.03562 56340.278156 0.000422 11.54464 0.43513 1.00000 0 9.97552 0.36997 9.84820 0.37119 0.12731 0.03001 56340.278703 0.000124 11.53088 0.79681 1.00000 0 9.87691 0.67835 9.82888 0.67920 0.04803 0.03396 56340.278955 0.000127 10.57540 0.75759 1.00000 0 9.10607 0.64390 9.01220 0.64561 0.09388 0.04694 56340.279201 0.000119 11.41616 0.82267 1.00000 0 9.96782 0.69789 9.74114 0.70197 0.22668 0.07556 56340.279450 0.000130 11.58737 0.78326 1.00000 0 9.97216 0.66629 9.88037 0.66787 0.09179 0.04590 56340.279698 0.000119 11.54269 0.82115 1.00000 0 9.96782 0.69789 9.84189 0.70016 0.12593 0.05632 56340.279944 0.000127 10.67337 0.76370 1.00000 0 9.24266 0.64871 9.10185 0.65125 0.14082 0.05749 56340.280205 0.000133 11.47472 0.77575 1.00000 0 9.97313 0.65904 9.79354 0.66209 0.17959 0.06350 56340.280456 0.000119 11.35822 0.81423 1.00000 0 9.82123 0.69274 9.69530 0.69502 0.12593 0.05632 56340.280734 0.000159 11.45031 0.70977 1.00000 0 9.94383 0.60183 9.75608 0.60475 0.18775 0.05937 56340.281018 0.000124 11.12176 0.78421 1.00000 0 9.55079 0.66706 9.47874 0.66835 0.07205 0.04160 56340.281261 0.000119 11.62448 0.81908 1.00000 0 9.96782 0.69789 9.91745 0.69880 0.05037 0.03562 56340.281498 0.000119 11.42161 0.81026 1.00000 0 9.77237 0.69101 9.74718 0.69147 0.02519 0.02519 56340.281759 0.000142 9.82511 0.70120 0.97959 0 8.51418 0.59611 8.38510 0.59844 0.12908 0.05270 56340.282022 0.000122 11.20236 0.79584 1.00000 0 9.63509 0.67792 9.56133 0.67926 0.07376 0.04259 56340.282279 0.000136 9.81900 0.71036 1.00000 0 8.52483 0.60280 8.37104 0.60559 0.15380 0.05813 56340.282534 0.000119 11.51706 0.81876 1.00000 0 9.91896 0.69617 9.81821 0.69799 0.10075 0.05037 56340.282954 0.000301 11.54633 0.51581 1.00000 0 9.99742 0.43884 9.85841 0.44041 0.13901 0.03715 56340.283391 0.000136 10.06837 0.71905 1.00000 0 8.73796 0.61029 8.58416 0.61305 0.15380 0.05813 56340.283645 0.000119 11.27394 0.81293 1.00000 0 9.77237 0.69101 9.62125 0.69376 0.15112 0.06169 56340.284328 0.000564 11.88550 0.38328 1.00000 0 10.32489 0.32569 10.14483 0.32715 0.18005 0.03088 56340.285164 0.000272 12.06717 0.55476 0.99527 0 10.40692 0.47207 10.29654 0.47336 0.11038 0.03490 56340.335986 0.000168 13.34403 0.96891 0.97258 0 7.20939 0.50600 7.04474 0.50897 0.16465 0.05488 56340.336411 0.000258 11.41002 0.84517 0.98876 0 4.57580 0.32275 4.39990 0.32593 0.17590 0.04542 56340.336941 0.000272 11.91449 0.86547 0.97872 0 4.35508 0.30795 4.25462 0.30906 0.10046 0.02620 56340.337496 0.000284 11.78796 0.84009 0.98980 0 4.25451 0.29643 4.16993 0.29718 0.08458 0.02114 56340.338017 0.000237 13.78270 0.99095 0.98780 0 4.99597 0.35152 4.90102 0.35237 0.09495 0.02452 56340.338527 0.000272 12.18661 0.87941 0.95745 0 4.45186 0.31479 4.37210 0.31551 0.07976 0.02132 56340.339050 0.000252 13.27595 0.95590 0.96552 0 4.81755 0.33896 4.71988 0.33984 0.09766 0.02442 56340.339545 0.000243 13.54263 0.96798 0.97619 0 4.93505 0.34723 4.86627 0.34785 0.06878 0.02074 56340.340025 0.000237 13.57086 0.97075 1.00000 0 4.98391 0.34894 4.89012 0.34978 0.09379 0.02422 56340.340538 0.000275 12.08205 0.87218 0.96842 0 4.37685 0.30872 4.28768 0.30952 0.08917 0.02229 56340.341090 0.000278 11.86185 0.84728 0.98958 0 4.30190 0.30119 4.22634 0.30187 0.07556 0.02019 56340.341646 0.000278 11.72850 0.83864 1.00000 0 4.23622 0.29732 4.16679 0.29795 0.06943 0.01926 56340.342198 0.000275 11.80009 0.85918 0.96842 0 4.35508 0.30795 4.24361 0.30896 0.11147 0.02492 56340.342737 0.000263 12.21638 0.88291 0.97802 0 4.50188 0.31833 4.41546 0.31911 0.08642 0.02231 56340.343263 0.000263 12.31338 0.88152 1.00000 0 4.44697 0.31289 4.37935 0.31350 0.06761 0.01952 56340.343758 0.000231 14.01337 1.00136 1.00000 0 5.03338 0.35503 4.97570 0.35555 0.05768 0.01923 56340.344299 0.000310 10.73487 0.77541 0.97196 0 3.91036 0.27445 3.81175 0.27534 0.09860 0.02205 56340.344921 0.000312 10.83472 0.77992 0.95370 0 3.90942 0.27575 3.83973 0.27638 0.06969 0.01863 56340.345523 0.000289 11.81033 0.84988 0.94000 0 4.26242 0.30140 4.19696 0.30199 0.06546 0.01890 56340.346076 0.000263 12.29074 0.89802 0.98901 0 4.49638 0.31636 4.34825 0.31769 0.14813 0.02905 56340.346657 0.000318 10.48984 0.76059 0.96364 0 3.79878 0.26795 3.70687 0.26877 0.09191 0.02108 56340.347265 0.000289 11.24097 0.81988 0.99000 0 4.06738 0.28689 3.94826 0.28796 0.11912 0.02484 56340.347838 0.000284 11.93499 0.85708 0.96939 0 4.28081 0.30045 4.19446 0.30123 0.08636 0.02159 56340.348417 0.000295 10.96841 0.80023 0.99020 0 4.00667 0.28191 3.87976 0.28305 0.12692 0.02538 56340.348966 0.000255 13.15983 0.94557 0.96591 0 4.71373 0.33331 4.64738 0.33391 0.06635 0.02001 56340.349496 0.000275 12.20144 0.88703 0.95789 0 4.40294 0.31133 4.29588 0.31230 0.10706 0.02456 56340.350043 0.000272 12.19433 0.88260 0.96809 0 4.40294 0.31133 4.31278 0.31215 0.09015 0.02254 56340.350592 0.000278 11.87203 0.85081 0.98958 0 4.23864 0.29897 4.17927 0.29951 0.05937 0.01790 56340.351128 0.000258 12.65153 0.90899 1.00000 0 4.50188 0.31833 4.43851 0.31890 0.06337 0.01911 56340.351652 0.000266 12.54990 0.90342 0.96739 0 4.52439 0.31913 4.44373 0.31985 0.08066 0.02156 56340.352201 0.000284 11.75007 0.84802 0.98980 0 4.23385 0.29571 4.11228 0.29679 0.12158 0.02535 56340.352783 0.000298 11.00296 0.79636 0.98058 0 3.96700 0.28051 3.88578 0.28124 0.08123 0.02031 56340.353347 0.000266 12.63859 0.91070 0.95652 0 4.55304 0.32195 4.47729 0.32263 0.07575 0.02101 56340.353935 0.000321 10.68056 0.76178 0.96396 0 3.81944 0.26741 3.75715 0.26797 0.06230 0.01728 56340.354507 0.000252 13.26591 0.95935 0.96552 0 4.81755 0.33896 4.70157 0.34000 0.11598 0.02661 56340.355167 0.000402 13.05491 0.75325 0.97300 0 4.71035 0.26414 4.59283 0.26499 0.11753 0.02111 56340.403385 0.000518 12.29072 0.40212 0.99448 0 11.26523 0.35606 10.99831 0.35989 0.26692 0.05235 56340.404455 0.000553 11.35020 0.37079 1.00000 0 10.47818 0.33152 10.24855 0.33481 0.22963 0.04687 56340.405543 0.000535 11.80580 0.38516 1.00000 0 10.87216 0.34312 10.62520 0.34666 0.24696 0.04939 56340.406588 0.000509 12.36866 0.40235 1.00000 0 11.40536 0.36031 11.17692 0.36359 0.22844 0.04870 56340.407653 0.000556 11.38937 0.36743 1.00000 0 10.43404 0.32995 10.29127 0.33201 0.14277 0.03686 56340.408744 0.000535 11.84522 0.38225 1.00000 0 10.85050 0.34278 10.69245 0.34505 0.15805 0.03951 56340.409794 0.000515 12.35925 0.39940 1.00000 0 11.27721 0.35626 11.10267 0.35877 0.17454 0.04233 56340.410818 0.000509 12.49809 0.40628 1.00000 0 11.39397 0.36013 11.17592 0.36326 0.21805 0.04758 56340.411542 0.000214 10.85695 0.58382 1.00000 0 9.98961 0.52004 9.76735 0.52529 0.22226 0.07409 56340.412268 0.000512 12.33281 0.40004 1.00000 0 11.31828 0.35792 11.12211 0.36073 0.19617 0.04500 56340.413330 0.000550 11.60522 0.37604 1.00000 0 10.56496 0.33376 10.38221 0.33638 0.18275 0.04193 56340.414415 0.000535 11.93067 0.38437 1.00000 0 10.82884 0.34244 10.69055 0.34443 0.13830 0.03696 56340.415456 0.000506 12.56992 0.40629 1.00000 0 11.43619 0.36182 11.26910 0.36423 0.16709 0.04177 56340.416510 0.000547 11.66632 0.38170 1.00000 0 10.58906 0.33502 10.34733 0.33849 0.24173 0.04835 56340.417621 0.000564 11.26331 0.36822 1.00000 0 10.27352 0.32488 10.03922 0.32824 0.23429 0.04686 56340.418414 0.000229 10.82723 0.56235 1.00000 0 9.99132 0.50336 9.78313 0.50812 0.20820 0.06940 56340.419149 0.000506 12.48812 0.40816 1.00000 0 11.45908 0.36219 11.19801 0.36593 0.26107 0.05221 56340.419777 0.000122 10.42592 0.77041 1.00000 0 9.58739 0.67624 9.28281 0.68597 0.30458 0.11512 56340.420445 0.000547 11.78751 0.38012 1.00000 0 10.61026 0.33536 10.46522 0.33744 0.14504 0.03745 56340.421594 0.000602 12.49614 0.37213 1.00000 0 11.31692 0.33015 11.15877 0.33225 0.15815 0.03728