/* ** ** 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 60048.936167 0.000139 45.74707 1.46129 1.00000 0 42.77944 1.33621 42.08809 1.34431 0.69135 0.14740 60048.936442 0.000136 46.25966 1.47067 1.00000 0 43.13553 1.35595 42.78250 1.36013 0.35303 0.10644 60048.936714 0.000136 46.28497 1.46996 1.00000 0 43.13553 1.35595 42.81459 1.35975 0.32094 0.10149 60048.936989 0.000139 46.02958 1.46724 1.00000 0 42.27861 1.32836 41.83866 1.33355 0.43995 0.11758 60048.937264 0.000136 46.98894 1.50093 1.00000 0 43.09290 1.35528 42.61150 1.36097 0.48140 0.12430 60048.937536 0.000136 46.15624 1.47040 1.00000 0 43.13553 1.35595 42.71831 1.36088 0.41722 0.11571 60048.937811 0.000139 44.57330 1.43468 1.00000 0 41.81951 1.32113 41.25386 1.32784 0.56565 0.13332 60048.938085 0.000136 45.93507 1.47548 1.00000 0 43.22078 1.35729 42.51472 1.36561 0.70606 0.15053 60048.938360 0.000139 45.49826 1.44357 1.00000 0 42.48729 1.33163 42.11019 1.33608 0.37710 0.10886 60048.938638 0.000139 44.57385 1.43094 1.00000 0 41.69430 1.31915 41.25435 1.32438 0.43995 0.11758 60048.938916 0.000139 44.99567 1.43484 1.00000 0 41.98645 1.32376 41.64078 1.32786 0.34567 0.10422 60048.939191 0.000136 46.02960 1.46938 1.00000 0 43.05028 1.35461 42.60097 1.35993 0.44931 0.12008 60048.939471 0.000145 43.91589 1.38774 1.00000 0 40.94806 1.28088 40.64638 1.28443 0.30168 0.09540 60048.939755 0.000139 45.27282 1.44378 1.00000 0 42.40382 1.33033 41.90102 1.33625 0.50280 0.12570 60048.940030 0.000136 46.32894 1.46834 1.00000 0 43.13553 1.35595 42.87878 1.35899 0.25675 0.09077 60048.940302 0.000136 45.64967 1.46245 1.00000 0 42.66666 1.34856 42.24945 1.35352 0.41722 0.11571 60048.940577 0.000139 45.16092 1.43644 1.00000 0 42.11166 1.32574 41.79741 1.32945 0.31425 0.09937 60048.940852 0.000136 46.39738 1.47131 1.00000 0 43.26340 1.35796 42.94246 1.36175 0.32094 0.10149 60048.941132 0.000145 43.03823 1.37667 1.00000 0 40.22686 1.26955 39.83468 1.27420 0.39218 0.10877 60048.941416 0.000139 45.41967 1.43955 1.00000 0 42.32034 1.32902 42.03752 1.33236 0.28282 0.09427 60048.941691 0.000136 45.71822 1.46926 1.00000 0 42.92241 1.35260 42.31263 1.35981 0.60978 0.13989 60048.941969 0.000142 44.20634 1.41119 1.00000 0 41.37489 1.30061 40.91314 1.30606 0.46175 0.11922 60048.942241 0.000130 48.58012 1.53660 1.00000 0 45.23074 1.41901 44.96258 1.42218 0.26816 0.09481 60048.942507 0.000136 46.51730 1.47135 1.00000 0 43.30602 1.35863 43.04927 1.36166 0.25675 0.09077 60048.942782 0.000139 44.94553 1.44146 1.00000 0 42.19513 1.32705 41.59806 1.33410 0.59707 0.13698 60048.943054 0.000133 48.16053 1.52887 1.00000 0 44.37811 1.39021 43.95182 1.39523 0.42629 0.11823 60048.943326 0.000139 44.64984 1.44771 1.00000 0 41.73604 1.31981 40.98184 1.32876 0.75420 0.15395 60048.943609 0.000145 43.59604 1.39102 1.00000 0 40.66759 1.27648 40.18491 1.28218 0.48269 0.12067 60048.943896 0.000142 45.98108 1.47083 0.95645 0 43.00214 1.35579 42.55155 1.36112 0.45059 0.12043 60048.944240 0.000203 43.36622 1.16818 0.99844 0 40.50166 1.07746 40.13476 1.08113 0.36690 0.08899