/* ** ** 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 55978.196078 0.000159 8.36832 0.60219 1.00000 0 7.32128 0.51640 7.20699 0.51851 0.11429 0.04666 55978.196376 0.000139 9.86339 0.70259 1.00000 0 8.38897 0.59171 8.32349 0.59292 0.06548 0.03780 55978.196663 0.000148 9.19549 0.66299 1.00000 0 8.01334 0.56105 7.82847 0.56442 0.18487 0.06162 55978.196955 0.000145 9.23459 0.66832 1.00000 0 8.01334 0.56663 7.86667 0.56933 0.14667 0.05543 55978.197259 0.000159 8.53740 0.62203 1.00000 0 7.28486 0.51512 7.11343 0.51828 0.17143 0.05714 55978.197589 0.000165 8.52075 0.61029 0.98246 0 7.29786 0.51095 7.16691 0.51334 0.13095 0.04950 55978.197895 0.000142 9.54640 0.68640 1.00000 0 8.17688 0.57819 8.06998 0.58017 0.10690 0.04781 55978.198179 0.000142 9.57768 0.69471 1.00000 0 8.29953 0.58251 8.08573 0.58642 0.21380 0.06761 55978.198471 0.000150 9.51777 0.67186 0.98077 0 7.93478 0.55829 7.91424 0.55867 0.02054 0.02054 55978.198795 0.000174 8.20137 0.57511 1.00000 0 6.87812 0.47922 6.84320 0.47986 0.03492 0.02469 55978.199111 0.000142 9.58502 0.68792 1.00000 0 8.25865 0.58108 8.13037 0.58343 0.12828 0.05237 55978.199403 0.000150 8.96579 0.64039 1.00000 0 7.70514 0.54484 7.64470 0.54595 0.06044 0.03489 55978.199710 0.000156 8.82298 0.62945 1.00000 0 7.53106 0.52858 7.43406 0.53035 0.09700 0.04338 55978.200034 0.000168 8.20669 0.58274 1.00000 0 6.94259 0.48969 6.90647 0.49036 0.03612 0.02554 55978.200349 0.000148 9.39571 0.66379 1.00000 0 7.97406 0.55967 7.93298 0.56042 0.04108 0.02905 55978.200653 0.000156 8.79914 0.63651 0.98148 0 7.71095 0.53987 7.51329 0.54348 0.19766 0.06251 55978.200963 0.000153 8.91992 0.64485 1.00000 0 7.67315 0.53855 7.49526 0.54180 0.17790 0.05930 55978.201261 0.000145 9.61675 0.68719 1.00000 0 8.21368 0.57367 8.06701 0.57634 0.14667 0.05543 55978.201553 0.000148 9.20385 0.67106 1.00000 0 7.89550 0.55691 7.69008 0.56068 0.20542 0.06496 55978.201865 0.000165 8.15599 0.59070 1.00000 0 7.06439 0.49828 6.91736 0.50099 0.14703 0.05198 55978.202178 0.000148 9.00345 0.66535 1.00000 0 7.89550 0.55691 7.60792 0.56218 0.28758 0.07686 55978.202467 0.000142 9.95585 0.70154 1.00000 0 8.50395 0.58964 8.39705 0.59158 0.10690 0.04781 55978.202757 0.000148 9.17528 0.65981 1.00000 0 7.85622 0.55552 7.75351 0.55741 0.10271 0.04593 55978.203069 0.000165 7.91283 0.58236 1.00000 0 7.02925 0.49704 6.80870 0.50110 0.22055 0.06367 55978.203382 0.000148 9.15067 0.65761 1.00000 0 8.01334 0.56105 7.84901 0.56405 0.16433 0.05810 55978.203685 0.000156 8.79408 0.63893 0.98148 0 7.59756 0.53589 7.41966 0.53916 0.17790 0.05930 55978.203992 0.000150 9.07021 0.65352 1.00000 0 7.82071 0.54891 7.65954 0.55186 0.16117 0.05698 55978.204302 0.000159 8.47664 0.61551 1.00000 0 7.28486 0.51512 7.13247 0.51793 0.15238 0.05387 55978.204606 0.000145 9.29173 0.66365 1.00000 0 8.01334 0.56663 7.95048 0.56779 0.06286 0.03629 55978.204883 0.000133 10.25642 0.73310 1.00000 0 8.75370 0.61744 8.66261 0.61912 0.09110 0.04555 55978.205167 0.000150 9.28896 0.66535 1.00000 0 7.85924 0.55026 7.71821 0.55283 0.14103 0.05330 55978.205462 0.000145 9.34462 0.67334 1.00000 0 8.13354 0.57086 7.96592 0.57393 0.16762 0.05926 55978.205760 0.000153 9.17718 0.64882 0.98113 0 7.85924 0.55026 7.79880 0.55136 0.06044 0.03489 55978.206058 0.000145 9.24051 0.67063 1.00000 0 8.17361 0.57227 7.94313 0.57647 0.23048 0.06949 55978.206379 0.000177 7.60153 0.55396 1.00000 0 6.56831 0.46445 6.41375 0.46730 0.15457 0.05152 55978.206729 0.000174 9.30094 0.61708 1.00000 0 7.84640 0.51184 7.74164 0.51363 0.10476 0.04277