/* ** ** 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 57194.927185 0.000136 9.61246 0.68548 1.00000 0 8.61008 0.60580 8.51595 0.60726 0.09413 0.04209 57194.927440 0.000119 11.02740 0.77617 1.00000 0 9.96781 0.69789 9.92466 0.69855 0.04316 0.03052 57194.927683 0.000124 10.37332 0.74190 1.00000 0 9.50420 0.66543 9.33959 0.66797 0.16461 0.05820 57194.927926 0.000119 10.91147 0.77795 1.00000 0 9.82123 0.69274 9.73491 0.69408 0.08632 0.04316 57194.928180 0.000136 9.53854 0.67833 1.00000 0 8.61008 0.60580 8.53478 0.60697 0.07530 0.03765 57194.928441 0.000124 10.32875 0.73443 1.00000 0 9.36443 0.66052 9.30270 0.66148 0.06173 0.03564 57194.928687 0.000122 10.63784 0.76256 1.00000 0 9.58739 0.67624 9.46099 0.67821 0.12640 0.05160 57194.928944 0.000136 9.53166 0.68316 1.00000 0 8.52483 0.60280 8.43071 0.60426 0.09413 0.04209 57194.929210 0.000130 9.76988 0.70416 1.00000 0 8.94823 0.63116 8.79094 0.63360 0.15729 0.05561 57194.929479 0.000139 10.89569 0.71761 1.00000 0 9.93320 0.64387 9.80417 0.64572 0.12903 0.04877 57194.929749 0.000130 10.03243 0.71001 1.00000 0 9.12631 0.63741 9.02800 0.63892 0.09831 0.04396 57194.930000 0.000122 10.95578 0.76559 1.00000 0 9.92128 0.68792 9.85808 0.68888 0.06320 0.03649 57194.930252 0.000130 10.07062 0.70695 1.00000 0 9.08179 0.63585 9.06213 0.63616 0.01966 0.01966 57194.930515 0.000133 9.55698 0.68882 1.00000 0 8.75370 0.61744 8.59983 0.61983 0.15387 0.05440 57194.930799 0.000150 10.95104 0.68897 1.00000 0 9.93962 0.61881 9.85455 0.61998 0.08507 0.03805 57194.931082 0.000133 9.72129 0.69485 1.00000 0 8.71015 0.61590 8.63322 0.61710 0.07694 0.03847 57194.931346 0.000130 9.72840 0.70500 1.00000 0 8.94823 0.63116 8.75161 0.63421 0.19662 0.06218 57194.931597 0.000122 10.56134 0.75300 1.00000 0 9.58739 0.67624 9.50313 0.67755 0.08426 0.04213 57194.931869 0.000150 10.85675 0.69028 1.00000 0 9.93962 0.61881 9.76948 0.62115 0.17015 0.05381 57194.932150 0.000130 10.05766 0.70604 1.00000 0 9.08179 0.63585 9.06213 0.63616 0.01966 0.01966 57194.932419 0.000139 9.34739 0.65944 1.00000 0 8.43070 0.59318 8.41227 0.59347 0.01843 0.01843 57194.932700 0.000142 9.01242 0.64605 1.00000 0 8.21776 0.57964 8.10942 0.58132 0.10834 0.04423 57194.932972 0.000130 9.84376 0.69983 1.00000 0 8.90371 0.62959 8.86439 0.63020 0.03932 0.02781 57194.933247 0.000145 8.80071 0.63079 1.00000 0 8.01334 0.56663 7.92486 0.56801 0.08848 0.03957 57194.933525 0.000133 9.63686 0.68512 1.00000 0 8.71015 0.61590 8.67169 0.61650 0.03847 0.02720 57194.933779 0.000122 10.67931 0.76184 1.00000 0 9.77818 0.68294 9.60966 0.68553 0.16853 0.05958 57194.934043 0.000142 9.09735 0.64698 1.00000 0 8.25865 0.58108 8.18642 0.58220 0.07223 0.03611 57194.934312 0.000127 10.26139 0.72621 1.00000 0 9.33372 0.65190 9.23318 0.65344 0.10054 0.04496 57194.934566 0.000127 10.06481 0.72159 1.00000 0 9.19713 0.64711 9.05637 0.64929 0.14076 0.05320 57194.934841 0.000148 8.66922 0.62497 1.00000 0 7.97406 0.55967 7.80057 0.56235 0.17349 0.05486 57194.935122 0.000133 9.56763 0.68575 1.00000 0 8.71015 0.61590 8.61398 0.61740 0.09617 0.04301 57194.935391 0.000136 9.29916 0.67198 1.00000 0 8.52483 0.60280 8.37423 0.60514 0.15060 0.05325 57194.935654 0.000127 10.05107 0.71856 1.00000 0 9.15160 0.64550 9.05106 0.64707 0.10054 0.04496 57194.935920 0.000139 9.21490 0.65690 1.00000 0 8.34723 0.59024 8.29193 0.59110 0.05530 0.03193 57194.936192 0.000133 10.79998 0.73425 1.00000 0 9.92958 0.65760 9.71800 0.66069 0.21158 0.06379 57194.936464 0.000139 9.23553 0.65659 1.00000 0 8.34723 0.59024 8.31036 0.59081 0.03687 0.02607 57194.936751 0.000148 8.74624 0.62378 1.00000 0 7.97406 0.55967 7.86997 0.56128 0.10409 0.04250 57194.937026 0.000127 10.00816 0.71733 1.00000 0 9.10607 0.64390 9.00553 0.64546 0.10054 0.04496 57194.937280 0.000127 10.45310 0.73840 1.00000 0 9.60690 0.66137 9.40582 0.66442 0.20109 0.06359 57194.937529 0.000122 10.74699 0.76058 1.00000 0 9.77818 0.68294 9.67285 0.68456 0.10533 0.04711 57194.937787 0.000136 9.34972 0.67388 1.00000 0 8.56746 0.60430 8.41685 0.60664 0.15060 0.05325 57194.938050 0.000127 10.26137 0.72621 1.00000 0 9.33372 0.65190 9.23318 0.65344 0.10054 0.04496 57194.938310 0.000133 9.91727 0.69997 1.00000 0 8.92791 0.62355 8.85097 0.62474 0.07694 0.03847 57194.938571 0.000127 10.29259 0.72636 1.00000 0 9.28819 0.65030 9.22787 0.65124 0.06033 0.03483 57194.938837 0.000139 10.99822 0.71615 1.00000 0 9.93320 0.64387 9.89634 0.64440 0.03687 0.02607 57194.939106 0.000130 9.79168 0.70382 1.00000 0 8.94823 0.63116 8.81060 0.63330 0.13763 0.05202 57194.939390 0.000153 9.95066 0.65836 1.00000 0 8.99611 0.58313 8.84586 0.58528 0.15024 0.05008