/* ** ** 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 54510.369902 0.000107 64.80988 2.04151 1.00000 0 54510.370122 0.000113 59.50115 1.88203 1.00000 0 54510.370348 0.000113 58.91037 1.87773 1.00000 0 54510.370570 0.000110 60.21906 1.91286 1.00000 0 54510.370790 0.000110 61.08595 1.93197 1.00000 0 54510.371010 0.000110 60.76419 1.94643 1.00000 0 54510.371239 0.000119 55.93658 1.78312 1.00000 0 54510.371470 0.000113 58.73949 1.88981 1.00000 0 54510.371693 0.000110 60.56874 1.92811 1.00000 0 54510.371910 0.000107 61.30939 1.95720 1.00000 0 54510.372127 0.000110 59.12265 1.90961 1.00000 0 54510.372347 0.000110 60.78407 1.91881 1.00000 0 54510.372567 0.000110 59.19801 1.90027 1.00000 0 54510.372790 0.000113 58.47220 1.87248 1.00000 0 54510.373018 0.000116 57.75784 1.83662 1.00000 0 54510.373244 0.000110 59.42195 1.92069 1.00000 0 54510.373467 0.000113 58.53316 1.86800 1.00000 0 54510.373690 0.000110 59.41793 1.91570 1.00000 0 54510.373907 0.000107 60.97015 1.95776 1.00000 0 54510.374124 0.000110 59.64947 1.91664 1.00000 0 54510.374343 0.000110 60.55343 1.92368 1.00000 0 54510.374572 0.000119 55.08435 1.77462 1.00000 0 54510.374801 0.000110 61.03058 1.92647 1.00000 0 54510.375018 0.000107 60.86458 1.95123 1.00000 0 54510.375240 0.000116 56.63402 1.82538 1.00000 0 54510.375466 0.000110 59.90994 1.91624 1.00000 0 54510.375692 0.000116 56.52200 1.81416 1.00000 0 54510.375918 0.000110 59.38642 1.91212 1.00000 0 54510.376135 0.000107 61.84071 1.96893 1.00000 0 54510.376352 0.000110 60.58551 1.92690 1.00000 0 54510.376569 0.000107 62.04924 1.97464 1.00000 0 54510.376786 0.000110 59.89705 1.90725 1.00000 0 54510.377008 0.000113 59.43074 1.89536 1.00000 0 54510.377231 0.000110 60.43286 1.91946 1.00000 0 54510.377451 0.000110 59.82957 1.91581 1.00000 0 54510.377677 0.000116 58.14379 1.83349 1.00000 0 54510.377902 0.000110 59.95092 1.93276 1.00000 0 54510.378119 0.000107 61.77782 1.97630 1.00000 0 54510.378337 0.000110 61.85942 1.95917 1.00000 0 54510.378556 0.000110 61.27439 1.95236 1.00000 0 54510.378773 0.000107 62.33746 1.99739 1.00000 0 54510.378990 0.000110 59.77704 1.92496 1.00000 0 54510.379207 0.000107 61.87238 1.96159 1.00000 0 54510.379427 0.000113 59.95680 1.89008 1.00000 0 54510.379647 0.000107 62.29434 1.99448 1.00000 0 54510.379867 0.000113 59.01170 1.86943 1.00000 0 54510.380099 0.000119 55.68876 1.80055 1.00000 0 54510.380333 0.000116 57.40314 1.85082 1.00000 0 54510.380565 0.000116 56.75690 1.82529 1.00000 0 54510.380790 0.000110 61.23640 1.93226 1.00000 0 54510.381013 0.000113 58.22548 1.86107 1.00000 0 54510.381236 0.000110 59.28726 1.89516 1.00000 0 54510.381456 0.000110 59.32928 1.89651 1.00000 0 54510.381681 0.000116 57.48155 1.82172 1.00000 0 54510.381907 0.000110 58.62656 1.89400 1.00000 0 54510.382130 0.000113 58.33315 1.86202 1.00000 0 54510.382353 0.000110 60.77474 1.93195 1.00000 0 54510.382573 0.000110 59.29025 1.89934 1.00000 0 54510.382790 0.000107 61.09732 1.96942 1.00000 0 54510.383007 0.000110 59.31469 1.90012 1.00000 0 54510.383227 0.000110 59.51902 1.91018 1.00000 0 54510.383449 0.000113 58.57418 1.87524 1.00000 0 54510.383672 0.000110 58.77873 1.90555 1.00000 0 54510.383892 0.000110 59.00819 1.88855 1.00000 0 54510.384112 0.000110 59.78981 1.92637 1.00000 0 54510.384341 0.000119 55.87281 1.76676 1.00000 0 54510.384569 0.000110 59.28996 1.90183 1.00000 0 54510.384792 0.000113 57.55561 1.84849 1.00000 0 54510.385015 0.000110 59.99807 1.90817 1.00000 0 54510.385229 0.000104 62.90304 2.01485 1.00000 0 54510.385440 0.000107 61.63480 1.97258 1.00000 0 54510.385654 0.000107 61.06873 1.94668 1.00000 0 54510.385871 0.000110 60.05688 1.92832 1.00000 0 54510.386085 0.000104 62.94447 2.00961 1.00000 0 54510.386297 0.000107 62.53908 2.00445 1.00000 0 54510.386511 0.000107 61.91666 1.96779 1.00000 0 54510.386725 0.000107 61.52601 1.95295 1.00000 0 54510.386948 0.000116 56.26772 1.81266 1.00000 0 54510.387165 0.000101 64.78430 2.07674 1.00000 0 54510.387373 0.000107 60.58719 1.94328 1.00000 0