/* ** ** 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 56302.341191 0.000124 10.67314 0.75852 1.00000 0 56302.341446 0.000130 9.85774 0.70369 1.00000 0 56302.341718 0.000142 9.24547 0.65584 1.00000 0 56302.342001 0.000142 9.25421 0.67424 0.97959 0 56302.342288 0.000145 8.99790 0.64348 1.00000 0 56302.342551 0.000119 11.16484 0.78558 1.00000 0 56302.342809 0.000139 9.36341 0.68131 1.00000 0 56302.343095 0.000148 8.77260 0.63262 1.00000 0 56302.343382 0.000139 9.56476 0.67763 1.00000 0 56302.343651 0.000130 10.04202 0.72602 1.00000 0 56302.343920 0.000139 9.60501 0.68728 1.00000 0 56302.344192 0.000133 9.72089 0.70527 1.00000 0 56302.344464 0.000139 9.70586 0.68631 1.00000 0 56302.344736 0.000133 10.10256 0.71615 1.00000 0 56302.345031 0.000162 8.21694 0.58762 1.00000 0 56302.345320 0.000127 10.83422 0.76563 0.97727 0 56302.345581 0.000133 9.87945 0.70129 1.00000 0 56302.345861 0.000148 9.10472 0.64302 1.00000 0 56302.346145 0.000136 9.71568 0.69271 1.00000 0 56302.346411 0.000130 10.01725 0.71507 0.99518 0 56302.407864 0.000148 9.11970 0.65101 0.98072 0 56302.408147 0.000136 9.72992 0.69074 1.00000 0 56302.408413 0.000130 10.49497 0.73681 1.00000 0 56302.408685 0.000142 9.66480 0.67735 1.00000 0 56302.408972 0.000145 9.27936 0.67041 0.98000 0 56302.409241 0.000124 10.47689 0.75469 1.00000 0 56302.409493 0.000127 10.26001 0.73428 1.00000 0 56302.409756 0.000136 9.78336 0.70563 1.00000 0 56302.410028 0.000136 9.76706 0.70081 1.00000 0 56302.410300 0.000136 9.73571 0.69916 1.00000 0 56302.410566 0.000130 10.29344 0.72827 1.00000 0 56302.410827 0.000130 10.03358 0.71808 1.00000 0 56302.411090 0.000133 10.22325 0.72762 0.97826 0 56302.411376 0.000153 8.72642 0.62856 0.98113 0 56302.411663 0.000133 10.12755 0.71294 1.00000 0 56302.411973 0.000177 7.65969 0.54887 0.98361 0 56302.412282 0.000133 9.86560 0.71062 1.00000 0 56302.412545 0.000130 10.19708 0.73323 1.00000 0 56302.412809 0.000133 10.02559 0.71968 1.00000 0 56302.413072 0.000130 10.23122 0.73553 1.00000 0 56302.413338 0.000136 9.85932 0.70889 1.00000 0 56302.413625 0.000150 8.86367 0.63329 1.00000 0 56302.413917 0.000142 9.21706 0.66193 1.00000 0 56302.414203 0.000145 9.14722 0.65384 1.00000 0 56302.414484 0.000136 10.02268 0.70569 1.00000 0 56302.414747 0.000127 10.34376 0.74126 1.00000 0 56302.415025 0.000150 9.05559 0.64184 0.98077 0 56302.415315 0.000139 9.55283 0.68080 1.00000 0 56302.415592 0.000139 9.43403 0.68585 1.00000 0 56302.415859 0.000127 10.33969 0.73333 1.00000 0 56302.416133 0.000148 9.05900 0.64642 1.00000 0 56302.416437 0.000156 8.36217 0.59846 1.00000 0 56302.416715 0.000122 10.94955 0.78446 1.00000 0 56302.417077 0.000240 9.74581 0.52493 1.00000 0