/* ** ** 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 56342.138797 0.000197 10.18731 0.72768 1.00000 0 56342.139158 0.000165 9.95602 0.71634 1.00000 0 56342.139468 0.000145 11.51291 0.81927 1.00000 0 56342.139777 0.000165 10.30222 0.73877 1.00000 0 56342.140101 0.000159 11.12482 0.79278 1.00000 0 56342.140428 0.000168 10.28746 0.73832 1.00000 0 56342.140779 0.000182 9.80536 0.70566 0.96825 0 56342.141163 0.000203 8.47982 0.61452 1.00000 0 56342.141545 0.000179 9.43598 0.68115 1.00000 0 56342.141887 0.000162 10.74928 0.77085 0.98214 0 56342.142237 0.000188 9.28844 0.67239 0.98462 0 56342.142575 0.000150 11.46603 0.85542 0.96154 0 56342.142879 0.000153 11.34448 0.82665 1.00000 0 56342.143206 0.000174 10.07170 0.72617 1.00000 0 56342.143533 0.000153 11.28603 0.81681 1.00000 0 56342.143869 0.000182 9.77371 0.69898 1.00000 0 56342.144216 0.000165 10.54447 0.76418 1.00000 0 56342.144546 0.000165 10.46100 0.75675 1.00000 0 56342.144884 0.000174 9.70711 0.71021 1.00000 0 56342.145237 0.000179 9.59970 0.69482 0.98387 0 56342.145637 0.000220 11.82211 0.70310 0.97654 0 56342.205379 0.000124 14.28137 1.01105 0.98165 0 56342.205648 0.000145 14.93067 1.07280 1.00000 0 56342.205917 0.000124 19.00095 1.34702 1.00000 0 56342.206163 0.000122 20.02455 1.41095 1.00000 0 56342.206435 0.000150 14.96615 1.06563 1.00000 0 56342.206736 0.000150 14.13509 1.04591 0.98077 0 56342.207031 0.000145 15.47641 1.12102 1.00000 0 56342.207324 0.000148 15.52005 1.10584 1.00000 0 56342.207607 0.000136 16.30273 1.16517 1.00000 0 56342.207868 0.000124 18.09449 1.29675 1.00000 0 56342.208111 0.000119 19.25771 1.38791 1.00000 0 56342.208357 0.000127 17.42880 1.26360 1.00000 0 56342.208661 0.000177 18.95775 1.11065 1.00000 0 56342.208964 0.000127 17.69043 1.24929 1.00000 0 56342.209228 0.000136 16.36490 1.18561 1.00000 0 56342.209497 0.000133 16.12350 1.15656 1.00000 0 56342.209763 0.000133 16.28864 1.17544 1.00000 0 56342.210041 0.000145 15.84312 1.12037 0.98000 0 56342.210324 0.000139 15.37481 1.13197 0.97917 0 56342.210599 0.000136 15.68372 1.12937 1.00000 0 56342.210877 0.000142 16.18576 1.16004 0.97959 0 56342.211137 0.000119 18.17678 1.31421 1.00000 0 56342.211392 0.000136 15.74537 1.15153 1.00000 0 56342.211661 0.000133 16.97502 1.20336 1.00000 0