/* ** ** 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 59289.330247 0.000217 29.62824 0.94501 1.00000 0 26.87136 0.84721 26.65762 0.85020 0.21374 0.07125 59289.330670 0.000205 31.26411 1.00387 1.00000 0 28.44167 0.89583 28.06537 0.90108 0.37629 0.09716 59289.331069 0.000194 32.29253 1.05075 1.00000 0 30.10978 0.94884 29.44518 0.95810 0.66460 0.13292 59289.331613 0.000350 30.47400 0.76681 0.99218 0 28.55125 0.69024 27.76494 0.69864 0.78631 0.10801 59289.925103 0.000217 29.06718 0.93441 0.99169 0 26.90791 0.85133 26.59444 0.85493 0.31347 0.07837 59289.925542 0.000223 28.21254 0.90837 1.00000 0 26.45959 0.82970 25.94863 0.83551 0.51096 0.09833 59289.925982 0.000217 28.92450 0.92696 1.00000 0 26.95149 0.84847 26.60177 0.85247 0.34972 0.08243 59289.926419 0.000220 28.73014 0.93137 1.00000 0 26.46507 0.83523 25.94738 0.84115 0.51768 0.09963 59289.926836 0.000197 31.45605 1.01968 1.00000 0 29.75537 0.93628 29.11250 0.94361 0.64288 0.11737 59289.927232 0.000200 31.39898 1.00041 1.00000 0 29.06283 0.91859 28.89388 0.92053 0.16895 0.05973 59289.927646 0.000214 28.99291 0.93810 1.00000 0 27.18034 0.85780 26.68805 0.86344 0.49229 0.09846 59289.928060 0.000200 31.26062 1.00131 1.00000 0 29.14993 0.91996 28.83315 0.92359 0.31678 0.08179 59289.928473 0.000214 28.79156 0.93107 1.00000 0 27.15327 0.85738 26.68067 0.86279 0.47260 0.09647 59289.928899 0.000211 29.55980 0.94921 1.00000 0 27.58012 0.86999 27.22081 0.87410 0.35931 0.08469 59289.929330 0.000220 28.44333 0.91114 1.00000 0 26.41235 0.83440 26.14392 0.83748 0.26843 0.07174 59289.929761 0.000211 29.32774 0.94835 1.00000 0 27.52523 0.86912 27.04616 0.87461 0.47907 0.09779 59289.930184 0.000211 29.75648 0.95396 1.00000 0 27.82710 0.87387 27.40791 0.87865 0.41919 0.09147 59289.930609 0.000214 28.97605 0.93132 1.00000 0 27.31570 0.85994 26.90218 0.86466 0.41353 0.09024 59289.931037 0.000214 28.90326 0.92951 1.00000 0 27.18034 0.85780 26.80620 0.86209 0.37414 0.08583 59289.931454 0.000203 30.98109 0.99598 1.00000 0 28.64765 0.90547 28.29376 0.90952 0.35389 0.08583 59289.931873 0.000217 28.83509 0.91676 1.00000 0 26.95149 0.84847 26.75720 0.85069 0.19429 0.06144 59289.932302 0.000211 29.23459 0.94885 1.00000 0 27.44290 0.86782 26.92390 0.87377 0.51900 0.10178 59289.932715 0.000203 31.34423 0.99902 1.00000 0 29.07693 0.91222 28.74386 0.91602 0.33307 0.08327 59289.933126 0.000208 30.47152 0.97168 1.00000 0 27.96317 0.88207 27.74055 0.88462 0.22263 0.06712 59289.933679 0.000344 28.97203 0.73453 1.00000 0 26.95239 0.67360 26.67075 0.67615 0.28164 0.05873