/* ** ** 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 54478.377304 0.000217 42.03626 1.42844 1.00000 0 27.08507 0.85057 26.60063 0.85744 0.48444 0.10832 54478.377674 0.000153 44.26779 1.42675 1.00000 0 37.76095 1.19470 37.28108 1.20157 0.47987 0.12825 54478.377996 0.000168 43.25647 1.38421 1.00000 0 34.74747 1.09553 34.40294 1.10044 0.34454 0.10388 54478.378328 0.000165 46.14519 1.50218 1.00000 0 35.18135 1.11198 34.48019 1.12198 0.70116 0.14949 54478.378673 0.000179 44.22092 1.40623 1.00000 0 32.79651 1.02942 32.50350 1.03359 0.29301 0.09266 54478.379031 0.000179 44.62820 1.43237 1.00000 0 32.95807 1.03196 32.40135 1.03983 0.55672 0.12772 54478.379384 0.000174 44.97813 1.45406 1.00000 0 33.75617 1.06164 33.12034 1.07067 0.63583 0.13875 54478.379740 0.000182 43.07590 1.38059 1.00000 0 32.27593 1.01308 31.81456 1.01963 0.46137 0.11534 54478.380096 0.000174 43.91627 1.42486 1.00000 0 33.35551 1.05532 32.78023 1.06354 0.57527 0.13198 54478.380458 0.000188 41.19037 1.32942 1.00000 0 31.09790 0.97901 30.56688 0.98656 0.53102 0.12182 54478.380831 0.000185 42.24925 1.36091 1.00000 0 31.64641 0.99529 31.13548 1.00255 0.51093 0.12043 54478.381202 0.000185 41.99897 1.35818 1.00000 0 31.55251 0.99381 30.98480 1.00189 0.56770 0.12694 54478.381569 0.000182 43.03838 1.38428 1.00000 0 31.89434 1.00708 31.49064 1.01284 0.40370 0.10789 54478.381936 0.000185 42.40421 1.35545 1.00000 0 31.61511 0.99480 31.27449 0.99964 0.34062 0.09833 54478.382318 0.000197 40.37720 1.29779 1.00000 0 29.90270 0.93859 29.42182 0.94541 0.48088 0.11334 54478.382703 0.000188 41.50345 1.35546 1.00000 0 30.94380 0.97658 30.21714 0.98692 0.72666 0.14251 54478.383079 0.000188 42.00213 1.34691 1.00000 0 31.09790 0.97901 30.70662 0.98458 0.39128 0.10457 54478.383461 0.000194 40.52123 1.31333 1.00000 0 29.93040 0.94601 29.41523 0.95336 0.51517 0.11819 54478.383849 0.000194 41.07818 1.31343 1.00000 0 30.49851 0.95495 30.06468 0.96108 0.43383 0.10846 54478.384228 0.000185 42.81774 1.39053 1.00000 0 31.45860 0.99233 30.83412 1.00122 0.62447 0.13314 54478.384587 0.000174 45.23096 1.45506 1.00000 0 33.48906 1.05743 33.06517 1.06348 0.42389 0.11329 54478.385093 0.000333 39.78082 0.99014 0.99803 0 29.74287 0.72052 29.18888 0.72658 0.55399 0.09364 54478.444633 0.000179 40.54107 1.31809 0.98456 0 32.88431 1.03886 32.34443 1.04662 0.53988 0.12725 54478.444966 0.000153 43.23141 1.37203 1.00000 0 38.13894 1.20067 37.93167 1.20365 0.20727 0.08462 54478.445264 0.000145 45.89786 1.46459 1.00000 0 40.30707 1.27081 39.97752 1.27555 0.32956 0.10985 54478.445562 0.000153 43.36486 1.38787 1.00000 0 37.91214 1.19709 37.56670 1.20207 0.34545 0.10924 54478.445872 0.000156 43.12807 1.38153 1.00000 0 37.61815 1.18135 37.10958 1.18863 0.50858 0.13131 54478.446175 0.000148 46.91401 1.49778 1.00000 0 39.67386 1.24837 39.27897 1.25404 0.39489 0.11907 54478.446479 0.000156 43.62085 1.40328 1.00000 0 37.21007 1.17492 36.73540 1.18175 0.47467 0.12686 54478.446789 0.000153 43.45064 1.38636 1.00000 0 38.02554 1.19888 37.71464 1.20335 0.31090 0.10363 54478.447096 0.000153 43.16865 1.39331 1.00000 0 38.25233 1.20245 37.56144 1.21234 0.69090 0.15449 54478.447402 0.000153 43.32133 1.39523 1.00000 0 37.83655 1.19590 37.35292 1.20286 0.48363 0.12925 54478.447709 0.000153 43.94447 1.41143 1.00000 0 38.32793 1.20364 37.74067 1.21204 0.58726 0.14243 54478.448016 0.000153 44.86122 1.43516 1.00000 0 38.02554 1.19888 37.64555 1.20434 0.37999 0.11457 54478.448331 0.000162 41.89219 1.34239 1.00000 0 36.16733 1.13747 35.70961 1.14403 0.45772 0.12233 54478.448644 0.000150 43.98643 1.41502 1.00000 0 38.64122 1.22011 38.14830 1.22721 0.49293 0.13174 54478.448945 0.000150 44.33728 1.43586 1.00000 0 38.64122 1.22011 37.97225 1.22973 0.66897 0.15347 54478.449251 0.000156 42.87011 1.36771 1.00000 0 37.61815 1.18135 37.21129 1.18717 0.40686 0.11745 54478.449561 0.000153 43.35768 1.39345 1.00000 0 38.17673 1.20126 37.62402 1.20918 0.55272 0.13818 54478.449873 0.000159 43.28317 1.37847 1.00000 0 37.15273 1.16330 36.71998 1.16947 0.43275 0.12002 54478.450195 0.000162 41.64326 1.33209 1.00000 0 36.27465 1.13916 35.81693 1.14571 0.45772 0.12233 54478.450519 0.000162 41.68121 1.33353 1.00000 0 36.27465 1.13916 35.81693 1.14571 0.45772 0.12233 54478.450831 0.000150 44.44884 1.44071 1.00000 0 38.67975 1.22072 37.97557 1.23084 0.70418 0.15746 54478.451132 0.000150 45.41462 1.44050 1.00000 0 39.10353 1.22739 38.82186 1.23142 0.28167 0.09959 54478.451430 0.000148 45.41181 1.44174 1.00000 0 39.59530 1.24713 39.37990 1.25023 0.21540 0.08794 54478.451838 0.000260 41.90827 1.05329 0.98931 0 36.74213 0.90922 36.35144 0.91363 0.39069 0.08963 54478.511338 0.000223 39.68062 1.34041 1.00000 0 25.99131 0.82233 25.58599 0.82818 0.40531 0.09830 54478.511728 0.000168 41.90017 1.34482 1.00000 0 34.71294 1.09499 34.30146 1.10092 0.41148 0.11412 54478.512058 0.000162 44.55929 1.44061 1.00000 0 35.91691 1.13353 35.32682 1.14203 0.59008 0.13908 54478.512402 0.000182 42.38992 1.36623 1.00000 0 31.92614 1.00758 31.48904 1.01388 0.43710 0.11286 54478.512764 0.000179 44.55222 1.42996 1.00000 0 32.57033 1.02587 32.15579 1.03183 0.41454 0.11079 54478.513117 0.000174 45.40926 1.44903 1.00000 0 33.78956 1.06217 33.45300 1.06700 0.33657 0.10148 54478.513470 0.000179 43.09427 1.39621 1.00000 0 32.63495 1.02689 31.98353 1.03624 0.65142 0.13888 54478.513832 0.000182 42.48756 1.36783 1.00000 0 32.18053 1.01159 31.65602 1.01911 0.52452 0.12363 54478.514188 0.000174 43.07241 1.39376 1.00000 0 33.55584 1.05849 32.97449 1.06686 0.58134 0.13337 54478.514549 0.000188 42.02847 1.35515 1.00000 0 31.40611 0.98385 30.78475 0.99272 0.62135 0.13247 54478.514920 0.000182 43.52437 1.39741 1.00000 0 32.27593 1.01308 31.78055 1.02018 0.49538 0.12015 54478.515284 0.000182 42.78599 1.37246 1.00000 0 32.40313 1.01508 31.87861 1.02258 0.52452 0.12363 54478.515643 0.000177 44.74494 1.43035 1.00000 0 33.10427 1.04269 32.77322 1.04745 0.33105 0.09982 54478.516008 0.000188 42.22115 1.34922 1.00000 0 31.25200 0.98143 30.88484 0.98670 0.36716 0.10183 54478.516387 0.000191 41.93842 1.34305 1.00000 0 30.71778 0.96561 30.32837 0.97120 0.38942 0.10408 54478.516763 0.000185 41.92123 1.35094 1.00000 0 31.45860 0.99233 30.99965 0.99894 0.45895 0.11474 54478.517139 0.000191 40.91283 1.32120 1.00000 0 30.62672 0.96417 30.09823 0.97177 0.52849 0.12124 54478.517530 0.000200 38.19334 1.23699 1.00000 0 29.12092 0.91951 28.61541 0.92679 0.50551 0.11597 54478.517923 0.000194 40.59975 1.29925 1.00000 0 30.16961 0.94978 29.84080 0.95451 0.32880 0.09492 54478.518427 0.000310 40.50494 1.03009 1.00000 0 30.38701 0.75427 29.88946 0.75991 0.49756 0.09239