/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 57374.204183 0.000220 28.92917 0.92894 1.00000 0 57374.204631 0.000229 27.29847 0.88094 1.00000 0 57374.205083 0.000223 28.43655 0.90894 1.00000 0 57374.205525 0.000220 29.11961 0.92903 1.00000 0 57374.205954 0.000208 30.02366 0.96865 1.00000 0 57374.206370 0.000208 29.96478 0.96283 1.00000 0 57374.206781 0.000203 30.71774 0.99606 1.00000 0 57374.207201 0.000217 28.97696 0.93534 1.00000 0 57374.207632 0.000214 29.41514 0.93928 1.00000 0 57374.208046 0.000200 31.57756 1.00782 1.00000 0 57374.208465 0.000220 28.88109 0.93195 1.00000 0 57374.208893 0.000208 29.96629 0.96830 1.00000 0 57374.209313 0.000211 29.96609 0.96603 1.00000 0 57374.209741 0.000217 29.00681 0.93508 1.00000 0 57374.210184 0.000226 27.91626 0.89371 1.00000 0 57374.210638 0.000229 27.88181 0.88959 1.00000 0 57374.211081 0.000214 29.61112 0.93913 1.00000 0 57374.211506 0.000211 29.76126 0.95208 1.00000 0 57374.211926 0.000208 30.30020 0.98092 1.00000 0 57374.212351 0.000217 29.64438 0.94891 1.00000 0 57374.212788 0.000220 28.77939 0.92775 1.00000 0 57374.213222 0.000214 29.29229 0.93574 1.00000 0 57374.213659 0.000223 28.42482 0.91581 1.00000 0 57374.214102 0.000220 28.68656 0.92316 1.00000 0 57374.214544 0.000223 28.18428 0.90254 1.00000 0 57374.214987 0.000220 28.72792 0.92881 1.00000 0 57374.215424 0.000217 29.48399 0.93920 1.00000 0 57374.215861 0.000220 28.71620 0.91906 1.00000 0 57374.216295 0.000214 29.69684 0.95605 1.00000 0 57374.216720 0.000211 30.10366 0.96172 1.00000 0 57374.217149 0.000217 28.86974 0.93400 1.00000 0 57374.217583 0.000217 28.77019 0.92520 1.00000 0 57374.218002 0.000203 31.03840 0.99294 1.00000 0 57374.218428 0.000223 28.33562 0.91739 1.00000 0 57374.218873 0.000223 28.31124 0.90698 1.00000 0 57374.219299 0.000203 31.53332 1.01094 1.00000 0 57374.219727 0.000226 27.96881 0.89624 1.00000 0 57374.220161 0.000208 30.60035 0.98493 1.00000 0 57374.220577 0.000208 30.04110 0.96743 1.00000 0 57374.221009 0.000223 28.26257 0.90807 1.00000 0 57374.221440 0.000208 30.41753 0.96755 1.00000 0 57374.221853 0.000205 30.19173 0.97845 1.00000 0 57374.222261 0.000203 30.91065 0.99007 1.00000 0 57374.222675 0.000211 29.77126 0.95473 1.00000 0 57374.223254 0.000367 29.81268 0.72660 0.99767 0 57374.466451 0.000243 26.45835 0.84598 0.99961 0 57374.466932 0.000237 26.63820 0.86705 1.00000 0 57374.467400 0.000231 27.90312 0.88950 1.00000 0 57374.467863 0.000231 27.24529 0.88108 1.00000 0 57374.468321 0.000226 27.74447 0.89980 1.00000 0 57374.468772 0.000226 27.99246 0.90067 1.00000 0 57374.469223 0.000226 27.91300 0.90024 1.00000 0 57374.469666 0.000217 28.91595 0.93605 1.00000 0 57374.470120 0.000237 26.71933 0.86182 1.00000 0 57374.470575 0.000217 29.16259 0.93508 1.00000 0 57374.471017 0.000226 27.96877 0.90110 1.00000 0 57374.471472 0.000229 28.26790 0.90269 0.98734 0 57374.471917 0.000217 29.05511 0.93583 1.00000 0 57374.472357 0.000223 28.52148 0.91339 1.00000 0 57374.472800 0.000220 28.58456 0.92211 1.00000 0 57374.473260 0.000240 26.21408 0.84930 1.00000 0 57374.473737 0.000237 26.61806 0.86241 1.00000 0 57374.474197 0.000223 28.24127 0.91130 1.00000 0 57374.474634 0.000214 29.33098 0.94822 1.00000 0 57374.475074 0.000226 28.25659 0.89942 1.00000 0 57374.475525 0.000226 28.00948 0.89784 1.00000 0 57374.475977 0.000226 28.05993 0.89707 1.00000 0 57374.476425 0.000223 28.30042 0.91300 1.00000 0 57374.476874 0.000226 27.78219 0.90272 1.00000 0 57374.477328 0.000229 27.63557 0.88919 1.00000 0 57374.477777 0.000220 28.62640 0.92671 1.00000 0 57374.478228 0.000231 27.09295 0.88174 1.00000 0 57374.478682 0.000223 28.48359 0.91043 1.00000 0 57374.479134 0.000229 27.71019 0.88733 1.00000 0 57374.479620 0.000258 28.55709 0.85614 0.99194 0 57374.742152 0.000208 30.85340 0.98910 0.99681 0 57374.742568 0.000208 30.75613 0.98129 1.00000 0 57374.742973 0.000197 32.70117 1.03542 1.00000 0 57374.743381 0.000211 30.22368 0.96135 1.00000 0 57374.743798 0.000205 30.80814 0.99075 1.00000 0 57374.744212 0.000208 30.27275 0.97400 1.00000 0 57374.744623 0.000203 31.56352 1.00454 1.00000 0 57374.745033 0.000208 30.65641 0.97662 1.00000 0 57374.745436 0.000194 32.99960 1.05678 1.00000 0 57374.745847 0.000217 29.55648 0.94111 1.00000 0 57374.746275 0.000211 30.21415 0.96308 1.00000 0 57374.746694 0.000208 30.56989 0.97800 1.00000 0 57374.747102 0.000200 31.91988 1.01418 1.00000 0 57374.747519 0.000217 29.31902 0.93846 1.00000 0 57374.747953 0.000217 29.45679 0.94243 1.00000 0 57374.748390 0.000220 29.09213 0.92736 1.00000 0 57374.748818 0.000208 30.82624 0.98013 1.00000 0 57374.749235 0.000208 30.40718 0.97735 1.00000 0 57374.749643 0.000200 31.93387 1.01301 1.00000 0 57374.750048 0.000205 31.01753 0.99076 1.00000 0 57374.750462 0.000208 30.57483 0.97761 1.00000 0 57374.751040 0.000370 29.64359 0.72312 0.99496 0 57374.803838 0.000223 29.98658 0.94862 0.99017 0 57374.804258 0.000197 33.05340 1.06075 1.00000 0 57374.804672 0.000217 29.79140 0.96146 1.00000 0 57374.805109 0.000220 29.76072 0.95926 1.00000 0 57374.805534 0.000205 31.86716 1.02210 1.00000 0 57374.805959 0.000220 30.10380 0.96262 1.00000 0 57374.806391 0.000211 30.95759 1.00624 1.00000 0 57374.806813 0.000211 30.99281 0.99806 1.00000 0 57374.807238 0.000214 30.28305 0.97774 1.00000 0 57374.807672 0.000220 30.05742 0.96067 1.00000 0 57374.808106 0.000214 30.36426 0.97973 1.00000 0 57374.808543 0.000223 29.26075 0.93678 1.00000 0 57374.808980 0.000214 30.39283 0.98154 1.00000 0 57374.809466 0.000272 28.92478 0.85451 0.99526 0 57374.872913 0.000205 31.73493 1.02140 0.99618 0 57374.873338 0.000220 30.95416 0.98564 1.00000 0 57374.873783 0.000226 28.93733 0.93618 1.00000 0 57374.874232 0.000223 29.00477 0.93103 1.00000 0 57374.874678 0.000223 29.17848 0.93107 1.00000 0 57374.875308 0.000408 31.17838 0.72373 0.99335 0 57374.933020 0.000214 29.95259 0.95819 0.98795 0 57374.933457 0.000223 28.17074 0.89732 1.00000 0 57374.933902 0.000223 27.96785 0.89359 1.00000 0 57374.934342 0.000217 29.41430 0.93790 1.00000 0 57374.934773 0.000214 29.87091 0.95044 1.00000 0 57374.935201 0.000214 29.16697 0.93584 1.00000 0 57374.935638 0.000223 27.90430 0.89444 1.00000 0 57374.936078 0.000217 28.89560 0.92370 1.00000 0 57374.936512 0.000217 29.57764 0.94204 1.00000 0 57374.936952 0.000223 28.70169 0.91525 1.00000 0 57374.937389 0.000214 29.39039 0.94008 1.00000 0 57374.937814 0.000211 30.21512 0.96608 1.00000 0 57374.938242 0.000217 29.17311 0.92814 1.00000 0 57374.938682 0.000223 28.53146 0.91205 1.00000 0 57374.939122 0.000217 29.36409 0.93434 1.00000 0 57374.939553 0.000214 28.97397 0.93875 1.00000 0 57374.939987 0.000220 28.82752 0.92508 1.00000 0 57374.940433 0.000226 28.37865 0.91226 1.00000 0 57374.940887 0.000229 27.67199 0.88196 1.00000 0 57374.941327 0.000211 29.77478 0.94640 1.00000 0 57374.941749 0.000211 30.30248 0.96030 1.00000 0 57374.942180 0.000220 28.93052 0.91778 1.00000 0 57374.942612 0.000211 30.15112 0.95899 1.00000 0 57374.943040 0.000217 29.35269 0.93214 1.00000 0 57374.943480 0.000223 28.38802 0.91182 1.00000 0 57374.943911 0.000208 30.46019 0.96976 1.00000 0 57374.944342 0.000223 28.47178 0.91185 1.00000 0 57374.944785 0.000220 28.33298 0.91118 1.00000 0 57374.945233 0.000229 27.39033 0.87708 1.00000 0 57374.945696 0.000234 26.84060 0.85847 1.00000 0 57374.946150 0.000220 28.49869 0.91903 1.00000 0 57374.946593 0.000223 28.01151 0.89833 1.00000 0 57374.947039 0.000223 28.02425 0.90025 1.00000 0 57374.947478 0.000217 28.68724 0.91704 1.00000 0 57374.947918 0.000223 28.38767 0.89964 1.00000 0 57374.948370 0.000229 27.20858 0.87022 1.00000 0 57374.948948 0.000350 28.24819 0.72040 1.00000 0