/* ** ** 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 55351.897738 0.000191 6.87684 0.49748 0.98485 0 6.16411 0.43587 6.05309 0.43788 0.11101 0.04196 55351.898097 0.000168 7.88856 0.56518 1.00000 0 6.90805 0.48847 6.83696 0.48976 0.07109 0.03555 55351.898444 0.000179 7.27238 0.53697 0.98387 0 6.60115 0.46561 6.36457 0.46988 0.23658 0.06323 55351.898817 0.000194 6.82150 0.49031 1.00000 0 5.98010 0.42286 5.90318 0.42425 0.07693 0.03440 55351.899179 0.000168 7.93452 0.56556 1.00000 0 6.97713 0.49091 6.90604 0.49219 0.07109 0.03555 55351.899511 0.000165 7.79129 0.57143 1.00000 0 7.06439 0.49828 6.84737 0.50221 0.21702 0.06265 55351.899856 0.000179 7.40742 0.54335 0.98387 0 6.60115 0.46561 6.39837 0.46927 0.20279 0.05854 55351.900238 0.000203 6.59482 0.47403 1.00000 0 5.86691 0.40976 5.73437 0.41214 0.13254 0.04418 55351.900634 0.000194 6.87322 0.49889 0.97015 0 6.16411 0.43587 6.03724 0.43817 0.12687 0.04486 55351.901013 0.000185 7.17595 0.52488 0.98438 0 6.39159 0.45083 6.21161 0.45408 0.17999 0.05427 55351.901369 0.000171 7.73081 0.55380 1.00000 0 6.79097 0.48019 6.72108 0.48146 0.06989 0.03494 55351.901728 0.000188 6.98316 0.50195 1.00000 0 6.16411 0.43587 6.08481 0.43731 0.07929 0.03546 55351.902104 0.000188 7.11278 0.51124 0.98462 0 6.26042 0.44268 6.17989 0.44414 0.08053 0.03602 55351.902489 0.000197 6.70357 0.48240 1.00000 0 5.95108 0.41872 5.84497 0.42063 0.10611 0.04011 55351.902888 0.000203 6.47167 0.46241 1.00000 0 5.75243 0.40575 5.69353 0.40681 0.05890 0.02945 55351.903273 0.000182 7.29079 0.51630 1.00000 0 6.42339 0.45195 6.39067 0.45254 0.03272 0.02314 55351.903638 0.000182 7.12055 0.51689 1.00000 0 6.35979 0.44971 6.22889 0.45208 0.13090 0.04628 55351.904017 0.000197 6.64302 0.47993 1.00000 0 5.98054 0.41975 5.84411 0.42221 0.13643 0.04548 55351.904407 0.000194 6.89926 0.48978 0.98507 0 6.10107 0.43034 6.06983 0.43090 0.03124 0.02209 55351.904792 0.000191 6.72123 0.49103 1.00000 0 6.07071 0.42926 5.91452 0.43210 0.15619 0.04939 55351.905275 0.000292 6.66317 0.39525 0.99583 0 5.91568 0.34326 5.81319 0.34479 0.10249 0.03241 55351.964404 0.000191 7.11913 0.50433 0.99995 0 6.28351 0.43673 6.18947 0.43842 0.09404 0.03839 55351.964792 0.000197 6.78750 0.48786 1.00000 0 5.89216 0.41664 5.81611 0.41802 0.07605 0.03401 55351.965145 0.000156 8.59248 0.61891 1.00000 0 7.53106 0.52858 7.37782 0.53135 0.15324 0.05418 55351.965501 0.000200 6.69347 0.48333 0.98551 0 5.95108 0.41872 5.82940 0.42092 0.12169 0.04302 55351.965915 0.000214 6.16302 0.44007 1.00000 0 5.41442 0.38286 5.37249 0.38362 0.04193 0.02421 55351.966334 0.000205 6.65902 0.47648 0.97183 0 5.89387 0.41367 5.80393 0.41530 0.08994 0.03672 55351.966754 0.000214 6.34951 0.44996 0.98649 0 5.57092 0.39100 5.52841 0.39177 0.04251 0.02454 55351.967156 0.000188 6.98754 0.50222 1.00000 0 6.16411 0.43587 6.08454 0.43732 0.07956 0.03558 55351.967538 0.000194 6.84350 0.49127 1.00000 0 6.06981 0.42602 5.96174 0.42797 0.10807 0.04084 55351.967908 0.000177 7.61585 0.53797 1.00000 0 6.66684 0.46792 6.63292 0.46853 0.03391 0.02398 55351.968293 0.000208 6.30035 0.45820 1.00000 0 5.64829 0.39643 5.49027 0.39929 0.15802 0.04765 55351.968695 0.000194 6.77566 0.48892 1.00000 0 6.01000 0.42391 5.90194 0.42588 0.10807 0.04084 55351.969083 0.000194 6.78960 0.48640 1.00000 0 5.98010 0.42286 5.91835 0.42398 0.06175 0.03088 55351.969468 0.000191 7.08873 0.50177 1.00000 0 6.25283 0.43566 6.17447 0.43706 0.07836 0.03504 55351.969844 0.000185 7.31371 0.51960 0.98438 0 6.42339 0.45195 6.37414 0.45284 0.04925 0.02844 55351.970215 0.000185 7.07946 0.51050 1.00000 0 6.26042 0.44268 6.16345 0.44445 0.09697 0.03959 55351.970588 0.000188 7.08946 0.50762 1.00000 0 6.28739 0.44021 6.17600 0.44221 0.11139 0.04210 55351.970961 0.000185 7.12923 0.51108 1.00000 0 6.29172 0.44378 6.21092 0.44525 0.08081 0.03614 55351.971355 0.000208 6.26881 0.45533 1.00000 0 5.59264 0.39447 5.46335 0.39682 0.12929 0.04310 55351.971757 0.000194 7.04821 0.49262 1.00000 0 6.15951 0.42915 6.14407 0.42943 0.01544 0.01544 55351.972159 0.000208 6.45558 0.46161 0.98611 0 5.69963 0.40102 5.62679 0.40235 0.07284 0.03258 55351.972581 0.000214 6.27934 0.44901 0.98649 0 5.54347 0.39004 5.47263 0.39132 0.07085 0.03168 55351.972984 0.000188 6.97791 0.50352 1.00000 0 6.19493 0.43696 6.08354 0.43898 0.11139 0.04210 55351.973371 0.000200 6.55464 0.47453 1.00000 0 5.83580 0.41163 5.71588 0.41380 0.11992 0.04240 55351.973765 0.000194 6.84219 0.49117 1.00000 0 6.06981 0.42602 5.96174 0.42797 0.10807 0.04084 55351.974158 0.000200 6.64744 0.47533 1.00000 0 5.86484 0.41265 5.78988 0.41401 0.07495 0.03352 55351.974540 0.000182 7.12894 0.52326 1.00000 0 6.42339 0.45195 6.20996 0.45581 0.21344 0.05920 55351.974957 0.000234 5.60315 0.40431 1.00000 0 4.97124 0.35064 4.88185 0.35227 0.08939 0.03379 55351.975429 0.000237 6.94654 0.45097 1.00000 0 6.22988 0.39013 6.05329 0.39297 0.17659 0.04720