/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 54566.001138 0.000159 55.64324 1.80066 1.00000 0 54566.001433 0.000136 55.61737 1.77465 1.00000 0 54566.001711 0.000142 51.45184 1.66689 1.00000 0 54566.001989 0.000136 55.74941 1.80425 1.00000 0 54566.002267 0.000142 56.19935 1.77754 1.00000 0 54566.002550 0.000142 56.36810 1.80376 1.00000 0 54566.002828 0.000136 57.58673 1.85301 1.00000 0 54566.003097 0.000133 58.30344 1.90487 1.00000 0 54566.003372 0.000142 57.00787 1.80625 0.98678 0 54566.061239 0.000127 54.01249 1.73408 0.97792 0 54566.061480 0.000113 57.71123 1.84615 1.00000 0 54566.061705 0.000113 57.93258 1.85637 1.00000 0 54566.061928 0.000110 60.32594 1.93063 1.00000 0 54566.062157 0.000119 57.10326 1.81423 1.00000 0 54566.062385 0.000110 60.33546 1.91878 1.00000 0 54566.062614 0.000119 55.28020 1.78053 1.00000 0 54566.062857 0.000124 53.57335 1.70780 1.00000 0 54566.063103 0.000122 53.65199 1.73739 1.00000 0 54566.063346 0.000122 54.50290 1.73989 1.00000 0 54566.063586 0.000119 55.94947 1.77750 1.00000 0 54566.063820 0.000116 56.80519 1.82288 1.00000 0 54566.064055 0.000119 54.93364 1.76865 1.00000 0 54566.064301 0.000127 51.49274 1.65583 1.00000 0 54566.064550 0.000122 54.32990 1.74219 1.00000 0 54566.064787 0.000116 57.77956 1.84353 1.00000 0 54566.065018 0.000116 57.19429 1.83717 1.00000 0 54566.065259 0.000124 52.99514 1.70443 1.00000 0 54566.065502 0.000119 55.40302 1.77057 1.00000 0 54566.065748 0.000127 52.30119 1.65993 1.00000 0 54566.065999 0.000124 53.75087 1.70946 1.00000 0 54566.066242 0.000119 56.17718 1.79262 1.00000 0 54566.066485 0.000124 53.27937 1.69804 1.00000 0 54566.066731 0.000122 53.75699 1.73131 1.00000 0 54566.066974 0.000122 54.72486 1.74024 1.00000 0 54566.067212 0.000116 56.50077 1.81666 1.00000 0 54566.067458 0.000130 50.91790 1.62196 1.00000 0 54566.067706 0.000119 55.58847 1.78054 1.00000 0 54566.067947 0.000122 55.12104 1.73989 1.00000 0 54566.068190 0.000122 54.81952 1.73755 1.00000 0 54566.068433 0.000122 54.88409 1.74815 1.00000 0 54566.068679 0.000124 52.99644 1.69333 1.00000 0 54566.068919 0.000116 57.40578 1.82527 1.00000 0 54566.069156 0.000122 55.02670 1.74435 1.00000 0 54566.069399 0.000122 54.39244 1.73991 1.00000 0 54566.069645 0.000124 52.82137 1.68979 1.00000 0 54566.069888 0.000119 55.78109 1.77959 1.00000 0 54566.070128 0.000122 53.86162 1.72483 1.00000 0 54566.070369 0.000119 55.10823 1.77189 1.00000 0 54566.070606 0.000119 55.97577 1.78070 1.00000 0 54566.070843 0.000119 55.75035 1.78153 1.00000 0 54566.071086 0.000124 52.95271 1.69420 1.00000 0 54566.071378 0.000168 55.43655 1.49988 0.99225 0 54566.262689 0.000188 52.32349 1.70149 0.98506 0 54566.263028 0.000150 52.05952 1.66298 1.00000 0 54566.263329 0.000150 52.43195 1.67105 1.00000 0 54566.263638 0.000159 51.52835 1.65913 1.00000 0 54566.263962 0.000165 51.52358 1.65591 1.00000 0 54566.264281 0.000153 56.03099 1.79435 1.00000 0 54566.264599 0.000165 51.80019 1.65766 1.00000 0 54566.264926 0.000162 55.25068 1.78094 1.00000 0 54566.265256 0.000168 49.97658 1.61078 1.00000 0 54566.265588 0.000165 51.86529 1.65840 1.00000 0 54566.265907 0.000153 54.82061 1.76621 1.00000 0 54566.266228 0.000168 49.64941 1.61157 1.00000 0 54566.266549 0.000153 55.04876 1.78646 1.00000 0 54566.266867 0.000165 51.75815 1.65880 1.00000 0 54566.267189 0.000156 53.01735 1.71332 1.00000 0 54566.267513 0.000168 51.00375 1.63193 1.00000 0 54566.267840 0.000159 53.65293 1.71969 1.00000 0 54566.268152 0.000153 55.80768 1.77860 1.00000 0 54566.268465 0.000159 55.36461 1.75293 1.00000 0 54566.268786 0.000162 54.57145 1.75761 1.00000 0 54566.269104 0.000156 55.52727 1.77443 1.00000 0 54566.269428 0.000168 50.91005 1.62763 1.00000 0 54566.269755 0.000159 53.45713 1.71800 1.00000 0 54566.270076 0.000162 53.62702 1.72500 1.00000 0 54566.270409 0.000171 49.66846 1.60643 1.00000 0 54566.270739 0.000159 51.71597 1.66180 1.00000 0 54566.271060 0.000162 53.31760 1.70962 1.00000 0 54566.271387 0.000165 51.54139 1.65884 1.00000 0 54566.271717 0.000165 51.39036 1.66101 1.00000 0 54566.272044 0.000162 52.22125 1.67807 1.00000 0 54566.272374 0.000168 50.68524 1.61230 1.00000 0 54566.272701 0.000159 51.95745 1.67852 1.00000 0 54566.273022 0.000162 52.66476 1.68513 1.00000 0 54566.273340 0.000156 54.76400 1.73561 1.00000 0 54566.273656 0.000159 52.79913 1.70124 1.00000 0 54566.273974 0.000159 54.58592 1.74057 1.00000 0 54566.274286 0.000153 55.10952 1.78155 1.00000 0 54566.274717 0.000278 53.83287 1.30594 1.00000 0