/* ** ** 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 58646.296206 0.000101 64.48454 2.04553 1.00000 0 58646.296414 0.000107 62.15473 1.96624 1.00000 0 58646.296625 0.000104 62.33633 1.99376 1.00000 0 58646.296831 0.000101 64.57466 2.04130 1.00000 0 58646.297036 0.000104 62.59353 1.97123 1.00000 0 58646.297250 0.000110 58.71143 1.87058 1.00000 0 58646.297465 0.000104 61.46820 1.96346 1.00000 0 58646.297673 0.000104 61.77856 1.96801 1.00000 0 58646.297878 0.000101 62.58726 2.00698 1.00000 0 58646.298087 0.000107 61.16110 1.92621 1.00000 0 58646.298301 0.000107 60.40672 1.90995 1.00000 0 58646.298512 0.000104 62.03351 1.97408 1.00000 0 58646.298715 0.000098 66.65381 2.09288 1.00000 0 58646.298917 0.000104 61.69599 1.97334 1.00000 0 58646.299125 0.000104 60.94783 1.95240 1.00000 0 58646.299340 0.000110 58.80561 1.86789 1.00000 0 58646.299551 0.000101 63.37947 2.01479 1.00000 0 58646.299756 0.000104 61.10948 1.94781 1.00000 0 58646.299965 0.000104 61.24432 1.95149 1.00000 0 58646.300170 0.000101 62.55962 2.00331 1.00000 0 58646.300375 0.000104 61.41695 1.95536 1.00000 0 58646.300587 0.000107 60.25772 1.91334 1.00000 0 58646.300801 0.000107 59.28550 1.90406 1.00000 0 58646.301015 0.000107 60.79896 1.92053 1.00000 0 58646.301223 0.000101 63.37500 2.01603 1.00000 0 58646.301426 0.000101 63.76620 2.01441 1.00000 0 58646.301634 0.000107 59.57403 1.90711 1.00000 0 58646.301845 0.000104 61.58598 1.96414 1.00000 0 58646.302054 0.000104 61.54142 1.95600 1.00000 0 58646.302256 0.000098 65.95444 2.08509 1.00000 0 58646.302462 0.000107 60.02088 1.90967 1.00000 0 58646.302673 0.000104 61.62314 1.96935 1.00000 0 58646.302887 0.000110 57.72448 1.85393 1.00000 0 58646.303098 0.000101 62.66517 2.00185 1.00000 0 58646.303307 0.000107 61.31302 1.92554 1.00000 0 58646.303518 0.000104 61.64926 1.96516 1.00000 0 58646.303723 0.000101 62.80862 2.00578 1.00000 0 58646.303929 0.000104 61.66222 1.95786 1.00000 0 58646.304131 0.000098 66.24667 2.08486 1.00000 0 58646.304334 0.000104 62.29827 1.96180 1.00000 0 58646.304545 0.000107 59.53306 1.90939 1.00000 0 58646.304756 0.000104 61.82802 1.96787 1.00000 0 58646.304965 0.000104 62.28685 1.96914 1.00000 0 58646.305173 0.000104 60.96133 1.96191 1.00000 0 58646.305378 0.000101 62.68479 2.01600 1.00000 0 58646.305584 0.000104 61.27834 1.94887 1.00000 0 58646.305795 0.000107 59.92628 1.91121 1.00000 0 58646.306012 0.000110 57.32186 1.84895 1.00000 0 58646.306226 0.000104 61.69611 1.96298 1.00000 0 58646.306437 0.000107 59.37879 1.90247 1.00000 0 58646.306652 0.000107 59.08279 1.89787 1.00000 0 58646.306860 0.000101 63.47215 2.01292 1.00000 0 58646.307065 0.000104 61.33866 1.96025 1.00000 0 58646.307271 0.000101 63.53605 2.02187 1.00000 0 58646.307473 0.000101 62.59967 2.00737 1.00000 0 58646.307679 0.000104 61.41153 1.96157 1.00000 0 58646.307890 0.000107 60.47811 1.91256 1.00000 0 58646.308153 0.000156 62.33768 1.61357 1.00000 0