/* ** ** 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 58147.219424 0.000098 80.62292 2.55081 1.00000 0 58147.219618 0.000095 73.89101 2.38029 1.00000 0 58147.219809 0.000095 72.24302 2.33592 1.00000 0 58147.219997 0.000093 76.69132 2.44105 1.00000 0 58147.220185 0.000095 74.67478 2.35944 1.00000 0 58147.220373 0.000093 77.24992 2.44933 1.00000 0 58147.220564 0.000098 72.43022 2.37450 1.00000 0 58147.220758 0.000095 76.47204 2.42332 1.00000 0 58147.220949 0.000095 75.02228 2.39318 1.00000 0 58147.221137 0.000093 77.61121 2.48064 1.00000 0 58147.221325 0.000095 74.91492 2.40904 1.00000 0 58147.221513 0.000093 79.02791 2.57611 1.00000 0 58147.221699 0.000093 80.77337 2.55480 1.00000 0 58147.221890 0.000098 74.07471 2.37750 1.00000 0 58147.222089 0.000101 72.98361 2.31060 1.00000 0 58147.222283 0.000093 76.98758 2.47353 1.00000 0 58147.222471 0.000095 76.83888 2.44863 1.00000 0 58147.222752 0.000185 74.92867 1.72561 0.99075 0 58147.281817 0.000090 73.21336 2.31630 0.97941 0 58147.281997 0.000090 70.95334 2.27322 1.00000 0 58147.282173 0.000087 72.58749 2.31475 1.00000 0 58147.282350 0.000090 71.64948 2.25471 1.00000 0 58147.282529 0.000090 70.32034 2.23887 1.00000 0 58147.282706 0.000087 73.18558 2.35367 1.00000 0 58147.282879 0.000087 73.32741 2.33278 1.00000 0 58147.283053 0.000087 72.72232 2.30408 1.00000 0 58147.283229 0.000090 70.14584 2.23803 1.00000 0 58147.283409 0.000090 69.37646 2.22597 1.00000 0 58147.283591 0.000093 68.89648 2.18736 1.00000 0 58147.283779 0.000095 65.29352 2.10309 1.00000 0 58147.283961 0.000087 72.58518 2.34919 1.00000 0 58147.284135 0.000087 72.81360 2.32094 1.00000 0 58147.284311 0.000090 71.75896 2.26075 1.00000 0 58147.284491 0.000090 69.91685 2.24632 1.00000 0 58147.284667 0.000087 72.97836 2.32768 1.00000 0 58147.284841 0.000087 71.75014 2.30601 1.00000 0 58147.285017 0.000090 69.29968 2.22711 1.00000 0 58147.285200 0.000093 68.14847 2.17570 1.00000 0 58147.285382 0.000090 69.88235 2.22192 1.00000 0 58147.285564 0.000093 68.97158 2.18161 1.00000 0 58147.285744 0.000087 72.90459 2.32651 1.00000 0 58147.285917 0.000087 72.48051 2.31504 1.00000 0 58147.286094 0.000090 70.35538 2.24130 1.00000 0 58147.286273 0.000090 70.92429 2.24545 1.00000 0 58147.286453 0.000090 70.70103 2.24904 1.00000 0 58147.286632 0.000090 69.29468 2.22940 1.00000 0 58147.286809 0.000087 72.93475 2.30987 1.00000 0 58147.286985 0.000090 71.16903 2.27043 1.00000 0 58147.287162 0.000087 71.96856 2.30946 1.00000 0 58147.287332 0.000084 75.22982 2.38091 1.00000 0 58147.287512 0.000095 66.95096 2.11436 1.00000 0 58147.287697 0.000090 70.06512 2.24147 1.00000 0 58147.287879 0.000093 69.78928 2.19435 1.00000 0 58147.288064 0.000093 68.69012 2.18411 1.00000 0 58147.288241 0.000084 74.15446 2.38190 1.00000 0 58147.288417 0.000093 68.03107 2.16236 1.00000 0 58147.288600 0.000090 71.69851 2.25513 1.00000 0 58147.288776 0.000087 72.49177 2.30783 1.00000 0 58147.288950 0.000087 71.69229 2.29774 1.00000 0 58147.289126 0.000090 70.77497 2.24783 1.00000 0 58147.289306 0.000090 69.52024 2.22584 1.00000 0 58147.289482 0.000087 73.86373 2.33169 1.00000 0 58147.289662 0.000093 67.61066 2.16502 1.00000 0 58147.289847 0.000093 68.49471 2.17651 1.00000 0 58147.290029 0.000090 69.80302 2.22788 1.00000 0 58147.290208 0.000090 70.36844 2.23439 1.00000 0 58147.290388 0.000090 69.85478 2.23817 1.00000 0 58147.290564 0.000087 71.44994 2.30871 1.00000 0 58147.290810 0.000159 73.44474 1.73031 1.00000 0