/* ** ** 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 53909.672146 0.000104 72.54620 2.26783 1.00000 0 58.37497 1.80235 57.96078 1.81184 0.41418 0.18523 53909.672348 0.000098 74.25443 2.42370 1.00000 0 60.27682 1.88457 58.78577 1.91895 1.49106 0.36163 53909.672545 0.000098 74.29903 2.38882 1.00000 0 59.09839 1.86606 58.48443 1.88043 0.61396 0.23206 53909.672745 0.000101 76.90363 2.44380 1.00000 0 58.44015 1.82894 57.92893 1.84081 0.51122 0.20870 53909.672944 0.000098 78.70103 2.52263 1.00000 0 59.45192 1.87163 58.83796 1.88596 0.61396 0.23206 53909.673141 0.000098 78.92387 2.55993 1.00000 0 58.98055 1.86420 58.10345 1.88472 0.87709 0.27736 53909.673346 0.000107 72.92763 2.37597 1.00000 0 55.06465 1.72668 53.85569 1.75467 1.20896 0.31215 53909.673558 0.000104 75.65563 2.41731 1.00000 0 56.37163 1.77115 55.76917 1.78198 0.60246 0.19617 53909.673766 0.000104 75.75747 2.42562 1.00000 0 56.59422 1.77465 55.78520 1.78613 0.80902 0.20226 53909.673974 0.000104 76.41918 2.42891 1.00000 0 56.53857 1.77377 56.03294 1.78097 0.50564 0.15990 53909.674186 0.000107 74.57103 2.37668 1.00000 0 55.55194 1.73431 54.76479 1.74543 0.78716 0.19679 53909.674394 0.000101 78.35903 2.49856 1.00000 0 58.38292 1.82804 57.65480 1.83837 0.72812 0.19460 53909.674596 0.000101 77.98810 2.49955 1.00000 0 58.09673 1.82355 57.26459 1.83538 0.83214 0.20803 53909.674805 0.000107 74.79364 2.38943 1.00000 0 55.71438 1.73684 54.77963 1.75003 0.93475 0.21445 53909.675019 0.000107 73.55405 2.37109 1.00000 0 54.63150 1.71988 53.74594 1.73250 0.88555 0.20873 53909.675236 0.000110 73.58454 2.34362 1.00000 0 54.56453 1.69606 53.65438 1.70886 0.91015 0.20880 53909.675447 0.000101 78.30683 2.51376 1.00000 0 58.21120 1.82535 57.27505 1.83864 0.93615 0.22065 53909.675653 0.000104 76.27875 2.46415 1.00000 0 57.03941 1.78161 55.72475 1.80017 1.31466 0.25783 53909.675867 0.000110 73.07463 2.32651 1.00000 0 53.93190 1.68620 53.26126 1.69569 0.67064 0.17924 53909.676089 0.000113 70.37318 2.25851 1.00000 0 52.13808 1.63652 51.34462 1.64780 0.79346 0.19244 53909.676304 0.000101 77.11191 2.47429 1.00000 0 57.23815 1.81003 56.66606 1.81823 0.57209 0.17249 53909.676503 0.000098 81.55435 2.60052 1.00000 0 60.39467 1.88641 59.53806 1.89853 0.85661 0.21415 53909.676703 0.000101 79.11001 2.52376 1.00000 0 58.32568 1.82714 57.59756 1.83748 0.72812 0.19460 53909.676911 0.000107 75.48925 2.40672 1.00000 0 55.93096 1.74021 54.99621 1.75337 0.93475 0.21445 53909.677122 0.000104 76.64339 2.45844 1.00000 0 56.53857 1.77377 55.67899 1.78598 0.85959 0.20848 53909.677334 0.000107 73.40912 2.37201 1.00000 0 54.79393 1.72243 53.76078 1.73712 1.03314 0.22545 53909.677542 0.000101 77.62373 2.50136 1.00000 0 57.35263 1.81184 56.57250 1.82300 0.78013 0.20143 53909.677747 0.000104 76.91048 2.44932 1.00000 0 57.03941 1.78161 56.28095 1.79234 0.75846 0.19583 53909.677956 0.000104 76.92719 2.44232 1.00000 0 57.09505 1.78248 56.43773 1.79178 0.65733 0.18231 53909.678164 0.000104 76.46400 2.43352 1.00000 0 56.53857 1.77377 55.98237 1.78168 0.55620 0.16770 53909.678375 0.000107 73.04415 2.36454 1.00000 0 54.73978 1.72158 53.65744 1.73698 1.08234 0.23076 53909.678587 0.000104 75.86742 2.43731 1.00000 0 56.37163 1.77115 55.51204 1.78338 0.85959 0.20848 53909.678798 0.000107 74.17226 2.38425 1.00000 0 55.33537 1.73092 54.30223 1.74554 1.03314 0.22545 53909.679009 0.000104 75.67047 2.42182 1.00000 0 55.92644 1.76414 55.37024 1.77210 0.55620 0.16770 53909.679217 0.000104 76.59809 2.45355 1.00000 0 56.26033 1.76940 55.55244 1.77949 0.70789 0.18919 53909.679426 0.000104 74.82875 2.42660 1.00000 0 55.64820 1.75975 54.68749 1.77350 0.96071 0.22040 53909.679637 0.000107 73.82320 2.37966 1.00000 0 54.63150 1.71988 53.74594 1.73250 0.88555 0.20873 53909.679848 0.000104 75.10844 2.43375 1.00000 0 55.59256 1.75887 54.68240 1.77190 0.91015 0.21452 53909.680068 0.000116 68.58520 2.22255 1.00000 0 50.78455 1.59482 49.69237 1.61033 1.09218 0.22294 53909.680294 0.000110 72.76911 2.34897 1.00000 0 53.98462 1.68702 52.78705 1.70394 1.19756 0.23951 53909.680511 0.000107 73.01530 2.34790 1.00000 0 54.19834 1.71305 53.55878 1.72221 0.63956 0.17738 53909.680734 0.000116 68.85263 2.21438 1.00000 0 51.13514 1.60032 50.17948 1.61385 0.95566 0.20854 53909.680959 0.000110 72.65044 2.32241 1.00000 0 53.51014 1.67959 52.83950 1.68913 0.67064 0.17924 53909.681176 0.000107 73.94804 2.38628 1.00000 0 55.06465 1.72668 53.98231 1.74203 1.08234 0.23076 53909.681390 0.000107 74.74783 2.41663 1.00000 0 55.28123 1.73007 54.05130 1.74747 1.22993 0.24599 53909.681607 0.000110 71.76200 2.31932 1.00000 0 52.93023 1.67046 52.06798 1.68278 0.86225 0.20323 53909.681830 0.000113 72.05401 2.31176 1.00000 0 52.29219 1.63894 51.45205 1.65086 0.84014 0.19802 53909.682056 0.000113 70.17596 2.28134 1.00000 0 51.77851 1.63087 50.65833 1.64682 1.12018 0.22866 53909.682279 0.000110 72.53171 2.33190 1.00000 0 53.19382 1.67462 52.42738 1.68554 0.76644 0.19161 53909.682496 0.000107 74.74042 2.40246 1.00000 0 54.79393 1.72243 53.95757 1.73434 0.83635 0.20285 53909.682710 0.000107 74.42505 2.39404 1.00000 0 54.30663 1.71476 53.61787 1.72461 0.68876 0.18408 53909.682921 0.000104 75.86707 2.45574 1.00000 0 55.70385 1.76063 54.79370 1.77365 0.91015 0.21452 53909.683135 0.000110 72.13174 2.33440 1.00000 0 53.19382 1.67462 52.18787 1.68894 1.00595 0.21952 53909.683352 0.000107 74.53693 2.39588 1.00000 0 54.52320 1.71817 53.78525 1.72870 0.73796 0.19054 53909.683572 0.000113 71.96269 2.29248 1.00000 0 53.01133 1.65017 52.17120 1.66201 0.84014 0.19802 53909.683792 0.000107 75.91120 2.41192 1.00000 0 55.60609 1.73515 54.91733 1.74489 0.68876 0.18408 53909.684009 0.000110 71.98167 2.31787 1.00000 0 53.03567 1.67213 52.26923 1.68307 0.76644 0.19161 53909.684226 0.000107 75.44322 2.39020 1.00000 0 55.49780 1.73346 54.95663 1.74112 0.54117 0.16317 53909.684440 0.000107 74.69732 2.40739 1.00000 0 55.33537 1.73092 54.20383 1.74693 1.13154 0.23594 53909.684692 0.000145 70.25694 1.99556 1.00000 0 51.84632 1.44129 51.08179 1.45091 0.76453 0.16683