/* ** ** 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 54475.105653 0.000159 43.28218 1.37170 1.00000 0 37.69911 1.17182 37.19865 1.17892 0.50045 0.12922 54475.105986 0.000174 39.86561 1.27285 1.00000 0 33.72279 1.06112 33.38638 1.06595 0.33642 0.10143 54475.106321 0.000162 42.59983 1.36448 1.00000 0 36.09579 1.13635 35.66981 1.14247 0.42598 0.11815 54475.106657 0.000174 39.64207 1.26306 1.00000 0 33.85635 1.06322 33.51994 1.06804 0.33642 0.10143 54475.106990 0.000159 42.84317 1.36864 1.00000 0 36.75208 1.15701 36.38508 1.16229 0.36700 0.11065 54475.107314 0.000165 40.50017 1.32235 1.00000 0 35.60312 1.11862 34.66952 1.13198 0.93360 0.17336 54475.107650 0.000171 39.80751 1.28265 1.00000 0 34.22646 1.07803 33.69773 1.08563 0.52873 0.12824 54475.107982 0.000162 41.62098 1.32694 1.00000 0 35.95270 1.13409 35.69056 1.13787 0.26214 0.09268 54475.108312 0.000168 40.11037 1.29298 1.00000 0 34.95473 1.09879 34.35361 1.10741 0.60112 0.13791 54475.108645 0.000165 40.68309 1.30291 1.00000 0 35.28680 1.11364 34.93268 1.11875 0.35412 0.10677 54475.108969 0.000159 43.03835 1.38190 1.00000 0 37.15275 1.16330 36.51884 1.17235 0.63391 0.14543 54475.109302 0.000174 39.06683 1.26167 1.00000 0 33.58924 1.05901 33.03874 1.06693 0.55050 0.12975 54475.109637 0.000162 42.26375 1.36076 1.00000 0 36.38198 1.14084 35.72662 1.15022 0.65536 0.14654 54475.109976 0.000177 37.79475 1.22478 1.00000 0 33.07144 1.04217 32.43972 1.05125 0.63172 0.13785 54475.110317 0.000165 41.13316 1.30955 1.00000 0 35.60312 1.11862 35.28119 1.12324 0.32193 0.10180 54475.110650 0.000168 40.72601 1.28951 1.00000 0 35.09289 1.10096 34.87143 1.10414 0.22147 0.08371 54475.110983 0.000165 40.71505 1.30996 1.00000 0 35.42739 1.11586 34.91230 1.12326 0.51509 0.12877 54475.111316 0.000168 40.45440 1.28373 1.00000 0 34.85111 1.09716 34.66128 1.09990 0.18983 0.07750 54475.111651 0.000168 40.14898 1.28975 1.00000 0 34.92019 1.09825 34.41398 1.10552 0.50621 0.12655 54475.111975 0.000156 43.71615 1.38848 1.00000 0 37.17298 1.17434 37.03706 1.17630 0.13593 0.06796 54475.112291 0.000159 43.73434 1.39542 1.00000 0 36.93420 1.15987 36.53384 1.16562 0.40036 0.11558 54475.112612 0.000162 42.02590 1.35313 1.00000 0 36.02425 1.13522 35.49996 1.14276 0.52429 0.13107 54475.112939 0.000165 41.53961 1.33318 1.00000 0 35.77885 1.12138 35.19938 1.12967 0.57947 0.13658 54475.113266 0.000162 41.53595 1.35432 1.00000 0 35.88115 1.13296 35.09472 1.14428 0.78643 0.16053 54475.113593 0.000165 42.01095 1.34323 1.00000 0 35.49768 1.11696 35.11136 1.12252 0.38632 0.11152 54475.113926 0.000168 39.98063 1.28528 1.00000 0 34.78203 1.09607 34.30746 1.10290 0.47457 0.12253 54475.114250 0.000156 42.81962 1.37642 1.00000 0 37.17298 1.17434 36.73122 1.18071 0.44176 0.12252 54475.114565 0.000159 43.11302 1.37386 1.00000 0 36.93420 1.15987 36.56720 1.16514 0.36700 0.11065 54475.115008 0.000284 41.63363 1.01081 0.99692 0 35.76134 0.85633 35.42326 0.86003 0.33808 0.07969 54475.176018 0.000177 46.12347 1.48354 0.99931 0 32.96288 1.04082 32.54676 1.04674 0.41612 0.11121 54475.176379 0.000185 46.41048 1.48768 1.00000 0 31.92814 0.99971 31.41857 1.00690 0.50958 0.12011 54475.176747 0.000182 46.35878 1.49659 1.00000 0 31.83076 1.00607 31.37061 1.01263 0.46015 0.11504 54475.177123 0.000194 41.99839 1.34753 1.00000 0 29.90051 0.94554 29.60305 0.94978 0.29746 0.08969 54475.177490 0.000174 48.02834 1.54111 1.00000 0 33.55585 1.05849 33.16329 1.06407 0.39256 0.10888 54475.177843 0.000179 45.96123 1.47575 1.00000 0 32.69958 1.02790 32.23202 1.03453 0.46757 0.11689 54475.178202 0.000179 47.13145 1.50525 1.00000 0 32.76421 1.02892 32.38431 1.03430 0.37990 0.10536 54475.178564 0.000182 44.43436 1.43429 1.00000 0 31.83076 1.00607 31.37061 1.01263 0.46015 0.11504 54475.178929 0.000182 45.71054 1.47550 1.00000 0 32.08515 1.01009 31.53872 1.01784 0.54642 0.12536 54475.179293 0.000182 44.97532 1.45256 1.00000 0 31.83076 1.00607 31.37061 1.01263 0.46015 0.11504 54475.179655 0.000179 46.71348 1.49572 1.00000 0 32.86114 1.03044 32.39358 1.03705 0.46757 0.11689 54475.180011 0.000177 47.68900 1.52777 1.00000 0 33.10428 1.04269 32.71815 1.04817 0.38613 0.10709 54475.180367 0.000179 45.37877 1.45665 1.00000 0 32.27953 1.02128 31.95808 1.02587 0.32145 0.09692 54475.180731 0.000185 45.01993 1.44930 1.00000 0 31.58382 0.99430 31.10255 1.00113 0.48127 0.11672 54475.181093 0.000177 46.32519 1.48250 1.00000 0 33.00575 1.04113 32.67903 1.04578 0.32672 0.09851 54475.181452 0.000182 46.49833 1.49517 1.00000 0 32.14875 1.01109 31.65984 1.01802 0.48891 0.11858 54475.181813 0.000179 47.32903 1.53111 1.00000 0 32.57034 1.02587 31.98588 1.03416 0.58446 0.13069 54475.182158 0.000165 50.55054 1.63516 1.00000 0 35.39224 1.11530 34.75651 1.12433 0.63573 0.14215 54475.182502 0.000179 47.49204 1.51929 1.00000 0 32.63496 1.02689 32.28429 1.03186 0.35068 0.10123 54475.182864 0.000182 46.45924 1.48486 1.00000 0 32.08515 1.01009 31.76880 1.01458 0.31635 0.09538 54475.183222 0.000177 48.48849 1.55683 1.00000 0 32.90723 1.03958 32.55080 1.04466 0.35642 0.10289 54475.183578 0.000179 46.30416 1.49642 1.00000 0 32.44109 1.02383 31.91508 1.03131 0.52601 0.12398 54475.183929 0.000171 48.69838 1.55747 1.00000 0 34.43019 1.08124 34.00026 1.08732 0.42992 0.11490 54475.184418 0.000318 46.57801 1.12605 0.99898 0 32.48699 0.76958 32.04182 0.77434 0.44517 0.08567 54475.245288 0.000159 39.42781 1.26898 0.99023 0 36.74695 1.16262 36.31499 1.16878 0.43195 0.11980 54475.245610 0.000162 39.04293 1.24499 1.00000 0 36.20311 1.13804 35.84765 1.14307 0.35547 0.10718 54475.245925 0.000153 40.61133 1.29894 1.00000 0 38.02555 1.19888 37.64997 1.20422 0.37559 0.11324 54475.246235 0.000156 40.28312 1.27822 1.00000 0 37.61817 1.18135 37.35007 1.18515 0.26809 0.09479 54475.246541 0.000150 41.30787 1.32362 1.00000 0 38.71829 1.22133 38.30068 1.22727 0.41761 0.12055 54475.246851 0.000159 39.54968 1.25594 1.00000 0 36.97063 1.16044 36.67450 1.16463 0.29612 0.09871 54475.247166 0.000156 39.54173 1.27299 1.00000 0 37.13588 1.17375 36.66672 1.18043 0.46917 0.12539 54475.247482 0.000159 39.01926 1.25293 1.00000 0 36.64281 1.15529 36.18217 1.16183 0.46064 0.12311 54475.247800 0.000159 39.50076 1.25302 1.00000 0 36.86135 1.15873 36.63103 1.16199 0.23032 0.08705 54475.248115 0.000156 39.42273 1.27215 1.00000 0 37.06169 1.17258 36.55901 1.17974 0.50268 0.12979 54475.248434 0.000162 38.85175 1.23573 1.00000 0 36.38198 1.14084 36.02652 1.14587 0.35547 0.10718 54475.248755 0.000159 38.96304 1.24677 1.00000 0 36.42426 1.15184 36.12814 1.15606 0.29612 0.09871 54475.249076 0.000162 38.38548 1.22739 1.00000 0 35.91692 1.13353 35.59377 1.13812 0.32315 0.10219 54475.249391 0.000153 40.70865 1.29591 1.00000 0 37.98775 1.19829 37.74874 1.20169 0.23901 0.09034 54475.249707 0.000162 38.02197 1.22793 1.00000 0 35.77383 1.13127 35.25679 1.13863 0.51704 0.12926 54475.250031 0.000162 38.23858 1.22815 1.00000 0 35.88115 1.13296 35.46106 1.13894 0.42010 0.11651 54475.250352 0.000159 39.32201 1.25450 1.00000 0 36.82493 1.15815 36.46300 1.16328 0.36193 0.10913 54475.250673 0.000162 38.87175 1.23085 1.00000 0 36.23889 1.13860 36.04500 1.14135 0.19389 0.07916 54475.250989 0.000153 41.81675 1.31437 1.00000 0 39.04612 1.21486 38.77297 1.21870 0.27315 0.09657 54475.251298 0.000156 40.03353 1.27211 1.00000 0 37.32138 1.17668 37.12030 1.17954 0.20107 0.08209 54475.251608 0.000153 40.80692 1.30187 1.00000 0 38.21455 1.20186 37.83896 1.20718 0.37559 0.11324 54475.251915 0.000153 40.80850 1.30192 1.00000 0 38.21455 1.20186 37.83896 1.20718 0.37559 0.11324 54475.252221 0.000153 40.31567 1.29412 1.00000 0 37.76096 1.19470 37.38538 1.20006 0.37559 0.11324 54475.252566 0.000191 38.79989 1.13834 1.00000 0 36.36355 1.05060 35.97969 1.05560 0.38386 0.10259