/* ** ** 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 59749.182319 0.000162 40.68433 1.30702 1.00000 0 36.34621 1.14028 35.75643 1.14872 0.58978 0.13901 59749.182646 0.000165 40.40445 1.28847 1.00000 0 35.21651 1.11253 34.99118 1.11579 0.22533 0.08517 59749.182976 0.000165 40.13066 1.29555 1.00000 0 35.28680 1.11364 34.73956 1.12152 0.54724 0.13272 59749.183300 0.000159 41.11604 1.32727 1.00000 0 36.67923 1.15586 36.07873 1.16449 0.60050 0.14154 59749.183627 0.000168 38.64709 1.24767 1.00000 0 34.67841 1.09444 34.14061 1.10219 0.53780 0.13044 59749.183954 0.000159 41.10686 1.31943 1.00000 0 36.78851 1.15758 36.28809 1.16477 0.50042 0.12921 59749.184278 0.000165 39.87450 1.27492 1.00000 0 35.67341 1.11973 35.22274 1.12618 0.45067 0.12045 59749.184614 0.000171 38.30056 1.22636 1.00000 0 34.19250 1.07750 33.81931 1.08287 0.37319 0.10773 59749.184952 0.000168 38.78389 1.25116 1.00000 0 34.81657 1.09662 34.24713 1.10480 0.56944 0.13422 59749.185279 0.000159 41.03263 1.31451 1.00000 0 36.64281 1.15529 36.24247 1.16105 0.40033 0.11557 59749.185603 0.000165 39.08185 1.27256 1.00000 0 35.25166 1.11309 34.51128 1.12374 0.74038 0.15438 59749.185933 0.000165 39.21524 1.26591 1.00000 0 35.11107 1.11087 34.62821 1.11784 0.48286 0.12467 59749.186269 0.000171 37.98719 1.22335 1.00000 0 33.98877 1.07428 33.55338 1.08057 0.43539 0.11636 59749.186613 0.000174 37.46375 1.20364 1.00000 0 33.48907 1.05743 33.09152 1.06317 0.39755 0.11026 59749.186952 0.000165 39.38866 1.26614 1.00000 0 35.21651 1.11253 34.79803 1.11857 0.41848 0.11606 59749.187284 0.000168 39.46295 1.26596 1.00000 0 34.92019 1.09825 34.44566 1.10506 0.47453 0.12252 59749.187611 0.000159 41.13391 1.31640 1.00000 0 36.71566 1.15643 36.31532 1.16219 0.40033 0.11557 59749.187935 0.000165 39.60717 1.27092 1.00000 0 35.42739 1.11586 34.97672 1.12234 0.45067 0.12045 59749.188262 0.000162 40.40619 1.29945 1.00000 0 36.27466 1.13916 35.68489 1.14761 0.58978 0.13901 59749.188578 0.000153 42.49253 1.36491 1.00000 0 38.02555 1.19888 37.54087 1.20586 0.48468 0.12954 59749.188896 0.000165 38.76486 1.27384 1.00000 0 35.18136 1.11198 34.24784 1.12541 0.93352 0.17335 59749.189229 0.000168 39.15668 1.24585 1.00000 0 34.85111 1.09716 34.59803 1.10081 0.25308 0.08948 59749.189573 0.000177 36.95012 1.18531 1.00000 0 33.03860 1.04165 32.64756 1.04728 0.39103 0.10845 59749.189915 0.000165 39.49199 1.26749 1.00000 0 35.32195 1.11420 34.90347 1.12022 0.41848 0.11606 59749.190244 0.000165 39.24495 1.26451 1.00000 0 35.14622 1.11142 34.69555 1.11793 0.45067 0.12045 59749.190690 0.000281 38.65017 0.96345 0.99353 0 34.54887 0.84746 34.16809 0.85173 0.38079 0.08515