/* ** ** 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 59260.173052 0.000145 10.27725 0.75930 1.00000 0 8.05340 0.56804 7.76203 0.57336 0.29137 0.07787 59260.173353 0.000156 9.78683 0.71116 1.00000 0 7.45685 0.52597 7.28342 0.52913 0.17343 0.05781 59260.173648 0.000139 10.91294 0.77787 1.00000 0 8.43069 0.59318 8.34398 0.59476 0.08672 0.04336 59260.173909 0.000122 11.62331 0.86096 1.00000 0 9.53968 0.67456 9.19281 0.68090 0.34687 0.09270 59260.174161 0.000130 11.06143 0.79048 1.00000 0 8.94822 0.63116 8.85572 0.63285 0.09250 0.04625 59260.174436 0.000145 9.91045 0.71240 1.00000 0 8.01333 0.56663 7.90927 0.56854 0.10406 0.04654 59260.174713 0.000133 10.65730 0.77630 1.00000 0 8.71014 0.61590 8.50655 0.61963 0.20360 0.06787 59260.174974 0.000127 11.41041 0.81605 1.00000 0 9.19712 0.64711 9.07887 0.64926 0.11825 0.05288 59260.175225 0.000124 12.85901 0.88986 1.00000 0 9.97008 0.68154 9.87328 0.68326 0.09680 0.04840 59260.175509 0.000159 8.99821 0.65840 1.00000 0 7.35770 0.51769 7.13066 0.52182 0.22704 0.06554 59260.175787 0.000119 12.65320 0.91204 1.00000 0 9.96780 0.69789 9.73938 0.70203 0.22843 0.07614 59260.176041 0.000136 10.95462 0.77855 1.00000 0 8.61007 0.60580 8.54365 0.60702 0.06642 0.03835 59260.176316 0.000139 10.43776 0.76130 0.97917 0 8.61007 0.60580 8.36652 0.61024 0.24355 0.07343 59260.176574 0.000119 11.90532 0.86722 1.00000 0 9.77236 0.69101 9.54393 0.69519 0.22843 0.07614 59260.176837 0.000145 10.32305 0.73697 1.00000 0 8.17360 0.57227 8.04873 0.57453 0.12487 0.05098 59260.177121 0.000139 10.27280 0.74630 1.00000 0 8.38896 0.59171 8.19384 0.59528 0.19511 0.06504 59260.177413 0.000153 12.26531 0.77007 1.00000 0 9.97887 0.61416 9.82180 0.61666 0.15707 0.05553 59260.177697 0.000130 10.99209 0.79013 1.00000 0 8.90370 0.62959 8.78808 0.63171 0.11562 0.05171 59260.177951 0.000124 11.88430 0.85004 1.00000 0 9.41101 0.66216 9.29001 0.66436 0.12100 0.05411 59260.178214 0.000139 10.23103 0.74327 1.00000 0 8.38896 0.59171 8.19384 0.59528 0.19511 0.06504 59260.178515 0.000162 12.42485 0.74911 1.00000 0 9.98089 0.59754 9.92515 0.59841 0.05575 0.03219 59260.178822 0.000145 10.15280 0.71543 1.00000 0 8.17360 0.57227 8.13198 0.57302 0.04162 0.02943 59260.179094 0.000127 11.63914 0.84075 0.97727 0 9.41101 0.66216 9.21741 0.66568 0.19360 0.06845 59260.179349 0.000127 11.55220 0.82134 1.00000 0 9.24265 0.64871 9.14805 0.65043 0.09460 0.04730 59260.179603 0.000127 11.37404 0.82360 1.00000 0 9.37924 0.65348 9.09544 0.65860 0.28380 0.08193 59260.179852 0.000122 11.64481 0.84824 1.00000 0 9.53968 0.67456 9.31670 0.67864 0.22299 0.07433 59260.180121 0.000148 10.26160 0.72232 0.98039 0 8.29380 0.57646 8.21055 0.57796 0.08325 0.04162 59260.180408 0.000139 11.85406 0.80255 0.98716 0 9.76643 0.64258 9.54681 0.64633 0.21961 0.06945