/* ** ** 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 55226.285058 0.000171 11.07136 0.79180 1.00000 0 6.99470 0.48734 6.87142 0.48957 0.12328 0.04659 55226.285373 0.000145 11.31499 0.81135 1.00000 0 8.05341 0.56804 7.94950 0.56994 0.10391 0.04647 55226.285671 0.000153 11.04352 0.80806 1.00000 0 7.63535 0.53722 7.40009 0.54150 0.23526 0.06791 55226.285998 0.000174 10.85349 0.78837 1.00000 0 6.71117 0.47337 6.55531 0.47621 0.15586 0.05195 55226.286365 0.000194 10.05296 0.72501 0.98507 0 6.07071 0.42926 5.97625 0.43099 0.09446 0.03856 55226.286750 0.000191 10.15491 0.72551 1.00000 0 6.22248 0.43460 6.11228 0.43659 0.11020 0.04165 55226.287126 0.000185 10.30992 0.74354 1.00000 0 6.26042 0.44268 6.16301 0.44446 0.09741 0.03977 55226.287494 0.000182 10.43303 0.76850 1.00000 0 6.42339 0.45195 6.19249 0.45614 0.23090 0.06171 55226.287861 0.000185 10.33588 0.75633 1.00000 0 6.32303 0.44489 6.12820 0.44843 0.19482 0.05624 55226.288226 0.000179 10.61409 0.76553 1.00000 0 6.46237 0.45696 6.36182 0.45880 0.10055 0.04105 55226.288573 0.000168 11.40299 0.81963 0.98276 0 7.02925 0.49704 6.93810 0.49871 0.09115 0.04076 55226.288903 0.000162 12.19187 0.86964 0.98214 0 7.39413 0.51897 7.29967 0.52068 0.09446 0.04224 55226.289259 0.000194 9.99580 0.71899 0.98507 0 6.10107 0.43034 6.00661 0.43206 0.09446 0.03856 55226.289638 0.000185 10.52885 0.75344 1.00000 0 6.35433 0.44599 6.25692 0.44776 0.09741 0.03977 55226.289997 0.000174 10.95791 0.79917 1.00000 0 6.74456 0.47455 6.55407 0.47801 0.19049 0.05744 55226.290353 0.000182 10.36812 0.76787 0.98413 0 6.46237 0.45696 6.22775 0.46124 0.23463 0.06271 55226.290729 0.000194 10.38956 0.73078 0.98507 0 6.25283 0.43566 6.20560 0.43651 0.04723 0.02727 55226.291090 0.000168 11.38588 0.81573 1.00000 0 6.90805 0.48847 6.83639 0.48979 0.07166 0.03583 55226.291443 0.000185 10.33814 0.75396 1.00000 0 6.32303 0.44489 6.14444 0.44813 0.17859 0.05385 55226.291805 0.000177 10.65575 0.79018 1.00000 0 6.63400 0.46677 6.36146 0.47171 0.27254 0.06814 55226.292170 0.000188 10.28758 0.73523 1.00000 0 6.19493 0.43696 6.13099 0.43812 0.06394 0.03197 55226.292555 0.000197 9.74953 0.70872 1.00000 0 5.95108 0.41872 5.79828 0.42150 0.15280 0.04832 55226.292942 0.000191 10.16359 0.73262 1.00000 0 6.19213 0.43354 6.05044 0.43610 0.14169 0.04723 55226.293342 0.000208 9.17994 0.67309 0.98611 0 5.64320 0.39903 5.48222 0.40198 0.16098 0.04854 55226.293744 0.000194 9.81256 0.71533 1.00000 0 6.01001 0.42391 5.85492 0.42674 0.15508 0.04904 55226.294146 0.000208 9.09022 0.66439 1.00000 0 5.56482 0.39349 5.42051 0.39613 0.14431 0.04564 55226.294545 0.000191 10.10184 0.73577 0.98485 0 6.16411 0.43587 6.02024 0.43850 0.14387 0.04796 55226.294924 0.000188 10.49831 0.75718 0.98462 0 6.41693 0.44818 6.25458 0.45111 0.16235 0.05134 55226.295283 0.000171 11.28545 0.82212 1.00000 0 6.79097 0.48019 6.63247 0.48309 0.15850 0.05283 55226.295633 0.000179 10.37106 0.77343 1.00000 0 6.46237 0.45696 6.19423 0.46185 0.26815 0.06704 55226.296157 0.000344 10.94477 0.57938 0.98319 0 6.69491 0.33858 6.45512 0.34171 0.23978 0.04615