/* ** ** 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 59016.928728 0.000113 59.87837 1.86394 1.00000 0 59016.928948 0.000107 60.49137 1.92584 1.00000 0 59016.929160 0.000104 61.62291 1.96048 1.00000 0 59016.929374 0.000110 58.97265 1.86361 1.00000 0 59016.929588 0.000104 61.54877 1.98506 1.00000 0 59016.929799 0.000107 59.59576 1.90149 1.00000 0 59016.930013 0.000107 60.56184 1.92580 1.00000 0 59016.930224 0.000104 62.02897 1.99223 1.00000 0 59016.930438 0.000110 59.60085 1.89796 1.00000 0 59016.930655 0.000107 60.74377 1.93312 1.00000 0 59016.930870 0.000107 60.95921 1.93231 1.00000 0 59016.931087 0.000110 58.59695 1.85855 1.00000 0 59016.931306 0.000110 59.20459 1.86914 1.00000 0 59016.931518 0.000101 63.26317 2.00549 1.00000 0 59016.931726 0.000107 59.76722 1.90179 1.00000 0 59016.931940 0.000107 61.37130 1.94971 1.00000 0 59016.932157 0.000110 58.93479 1.86527 1.00000 0 59016.932368 0.000101 63.26139 2.03097 1.00000 0 59016.932574 0.000104 62.47049 1.98938 1.00000 0 59016.932785 0.000107 59.99704 1.96111 1.00000 0 59016.933005 0.000113 58.36707 1.84542 1.00000 0 59016.933231 0.000113 56.65518 1.80889 1.00000 0 59016.933448 0.000104 61.95133 1.98179 1.00000 0 59016.933662 0.000110 59.85665 1.90951 1.00000 0 59016.933879 0.000107 60.07701 1.92410 1.00000 0 59016.934090 0.000104 62.36163 1.98306 1.00000 0 59016.934295 0.000101 62.62686 2.01122 1.00000 0 59016.934498 0.000101 63.13142 2.00986 1.00000 0 59016.934703 0.000104 62.01817 1.97450 1.00000 0 59016.934909 0.000101 64.05946 2.02874 1.00000 0 59016.935117 0.000107 59.98202 1.90087 1.00000 0 59016.935334 0.000110 57.96222 1.85411 1.00000 0 59016.935551 0.000107 59.77022 1.89928 1.00000 0 59016.935765 0.000107 60.35112 1.90813 1.00000 0 59016.935974 0.000101 63.28230 2.01674 1.00000 0 59016.936173 0.000098 64.64162 2.06032 1.00000 0 59016.936376 0.000104 62.67999 1.98671 1.00000 0 59016.936596 0.000116 55.37082 1.76554 1.00000 0 59016.936819 0.000107 59.29748 1.90332 1.00000 0 59016.937036 0.000110 58.75499 1.86490 1.00000 0 59016.937253 0.000107 59.63581 1.90440 1.00000 0 59016.937467 0.000107 59.67547 1.90210 1.00000 0 59016.937681 0.000107 59.95216 1.91094 1.00000 0 59016.937898 0.000110 57.81021 1.85463 1.00000 0 59016.938115 0.000107 60.32363 1.92772 1.00000 0 59016.938323 0.000101 62.72877 2.00415 1.00000 0 59016.938529 0.000104 60.82182 1.94522 1.00000 0 59016.938737 0.000104 61.08764 1.95242 1.00000 0 59016.938951 0.000110 58.98656 1.87621 1.00000 0 59016.939165 0.000104 61.28570 1.98429 1.00000 0 59016.939379 0.000110 58.59677 1.86395 1.00000 0 59016.939594 0.000104 61.66987 1.95436 1.00000 0 59016.939799 0.000101 62.44453 2.00847 1.00000 0 59016.939999 0.000098 64.64717 2.05908 1.00000 0 59016.940201 0.000104 62.03550 1.97036 1.00000 0 59016.940415 0.000110 60.26727 1.89293 1.00000 0 59016.940632 0.000107 59.48933 1.90948 1.00000 0 59016.940844 0.000104 61.54483 1.96098 1.00000 0 59016.941058 0.000110 59.50882 1.88527 1.00000 0 59016.941272 0.000104 63.49816 2.00495 1.00000 0 59016.941480 0.000104 62.59780 1.98986 1.00000 0 59016.941691 0.000107 60.01114 1.90310 1.00000 0 59016.941905 0.000107 60.13111 1.92609 1.00000 0 59016.942120 0.000107 60.08918 1.90522 1.00000 0 59016.942331 0.000104 61.17918 1.94664 1.00000 0 59016.942536 0.000101 64.97482 2.05716 1.00000 0 59016.942826 0.000188 64.34819 1.50307 1.00000 0