/* ** ** 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 56414.134930 0.000518 26.41214 0.88671 1.00000 0 56414.135570 0.000122 24.32588 1.82730 1.00000 0 56414.135810 0.000119 25.43937 1.83836 1.00000 0 56414.136455 0.000527 27.83653 0.90396 0.99451 0 56414.137103 0.000122 24.61225 1.79440 1.00000 0 56414.137772 0.000547 26.76940 0.86964 1.00000 0 56414.138865 0.000547 26.48561 0.86383 1.00000 0 56414.139540 0.000122 24.58931 1.75080 1.00000 0 56414.139794 0.000133 21.97127 1.59899 1.00000 0 56414.140107 0.000179 24.65179 1.45938 1.00000 0 56414.140411 0.000124 24.09719 1.72030 1.00000 0 56414.141108 0.000573 25.84962 0.84461 0.98485 0 56414.141959 0.000278 25.76275 1.21573 0.98958 0 56414.142361 0.000124 23.82673 1.74496 1.00000 0 56414.142627 0.000142 25.15660 1.66673 1.00000 0 56414.142908 0.000139 22.31419 1.60588 1.00000 0 56414.143168 0.000122 24.46677 1.76830 1.00000 0 56414.143834 0.000544 27.15614 0.88386 1.00000 0 56414.144505 0.000127 22.39594 1.65701 1.00000 0 56414.145179 0.000547 27.04888 0.88793 0.99471 0 56414.145845 0.000119 25.37530 1.82095 1.00000 0 56414.146519 0.000556 26.85061 0.87126 1.00000 0 56414.147205 0.000130 23.50427 1.71915 1.00000 0 56414.147980 0.000645 26.39370 0.80621 0.99641 0 56414.197274 0.000240 26.04744 0.83622 0.99157 0 56414.197743 0.000229 27.49350 0.87790 1.00000 0 56414.198206 0.000234 26.32892 0.84745 1.00000 0 56414.198680 0.000240 26.00591 0.82904 1.00000 0 56414.199161 0.000240 26.08943 0.83092 1.00000 0 56414.199629 0.000229 27.06674 0.86882 1.00000 0 56414.200095 0.000237 26.39651 0.83922 1.00000 0 56414.200573 0.000240 26.04625 0.82850 1.00000 0 56414.201044 0.000231 26.94276 0.85832 1.00000 0 56414.201510 0.000234 26.50959 0.84675 1.00000 0 56414.201990 0.000246 25.67243 0.81770 1.00000 0 56414.202471 0.000234 26.80700 0.84905 1.00000 0 56414.202948 0.000243 25.69095 0.81851 1.00000 0 56414.203420 0.000229 27.36043 0.86979 1.00000 0 56414.203889 0.000240 25.99038 0.82994 1.00000 0 56414.204357 0.000229 27.52174 0.86927 1.00000 0 56414.204806 0.000220 28.56878 0.91708 1.00000 0 56414.205263 0.000237 26.32295 0.83914 1.00000 0 56414.205732 0.000231 26.78678 0.85647 1.00000 0 56414.206195 0.000231 27.21638 0.86021 1.00000 0 56414.206661 0.000234 26.62020 0.84905 1.00000 0 56414.207126 0.000231 26.91632 0.85544 1.00000 0 56414.207587 0.000229 27.27022 0.86772 1.00000 0 56414.208041 0.000226 27.58788 0.88081 1.00000 0 56414.208507 0.000240 26.13067 0.83042 1.00000 0 56414.208981 0.000234 26.47514 0.84507 1.00000 0 56414.209447 0.000231 27.05253 0.86432 1.00000 0 56414.209907 0.000229 27.54289 0.87897 1.00000 0 56414.210364 0.000229 27.22776 0.87078 1.00000 0 56414.210822 0.000229 27.52719 0.87407 1.00000 0 56414.211293 0.000243 25.73541 0.82326 1.00000 0 56414.211779 0.000243 25.83707 0.82019 1.00000 0 56414.212268 0.000246 25.34490 0.80599 1.00000 0 56414.212746 0.000231 27.25413 0.86651 1.00000 0 56414.213217 0.000240 25.87020 0.82632 1.00000 0 56414.213698 0.000240 26.08386 0.83026 1.00000 0 56414.214164 0.000226 27.68437 0.88358 1.00000 0 56414.214606 0.000217 28.58252 0.91498 1.00000 0 56414.215063 0.000240 25.86925 0.82907 1.00000 0 56414.215645 0.000341 26.10590 0.70126 0.99644 0 56414.263654 0.000231 27.50566 0.88337 0.99815 0 56414.264117 0.000231 27.01105 0.86772 1.00000 0 56414.264577 0.000229 27.55850 0.88168 1.00000 0 56414.265037 0.000231 27.02019 0.86686 1.00000 0 56414.265483 0.000214 29.03337 0.93739 1.00000 0 56414.265934 0.000237 26.29681 0.84314 1.00000 0 56414.266400 0.000229 27.31737 0.87945 1.00000 0 56414.266866 0.000237 26.39592 0.84709 1.00000 0 56414.267329 0.000226 28.14769 0.89945 1.00000 0 56414.267783 0.000229 27.62822 0.88113 1.00000 0 56414.268235 0.000223 28.29885 0.90271 1.00000 0 56414.268692 0.000234 26.82976 0.85322 1.00000 0 56414.269178 0.000252 27.79161 0.83765 1.00000 0