/* ** ** 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 58131.410690 0.000104 64.96544 2.09276 1.00000 0 58131.410910 0.000116 73.47485 2.37015 1.00000 0 58131.411153 0.000127 73.66112 2.38467 1.00000 0 58131.411396 0.000116 71.94477 2.30354 1.00000 0 58131.411616 0.000104 71.86861 2.31134 1.00000 0 58131.411818 0.000098 73.09387 2.36479 1.00000 0 58131.412018 0.000101 72.37600 2.31023 1.00000 0 58131.412220 0.000101 69.69763 2.23738 1.00000 0 58131.412426 0.000104 69.53125 2.20072 1.00000 0 58131.412631 0.000101 69.03861 2.24497 1.00000 0 58131.412843 0.000110 67.92654 2.16160 1.00000 0 58131.413060 0.000107 69.42484 2.18551 1.00000 0 58131.413268 0.000101 71.20590 2.28779 1.00000 0 58131.413470 0.000101 70.47515 2.26924 1.00000 0 58131.413667 0.000095 75.94865 2.43544 1.00000 0 58131.413861 0.000098 74.07283 2.36412 1.00000 0 58131.414061 0.000101 70.89935 2.27451 1.00000 0 58131.414263 0.000101 71.38986 2.30344 1.00000 0 58131.414466 0.000101 70.80930 2.27993 1.00000 0 58131.414671 0.000104 69.61151 2.21616 1.00000 0 58131.414880 0.000104 69.92377 2.26195 1.00000 0 58131.415085 0.000101 71.20142 2.29139 1.00000 0 58131.415290 0.000104 69.07722 2.21124 1.00000 0 58131.415502 0.000107 66.86277 2.18663 1.00000 0 58131.415704 0.000095 73.55430 2.37956 1.00000 0 58131.415901 0.000101 70.76261 2.26098 1.00000 0 58131.416101 0.000098 72.20839 2.35540 1.00000 0 58131.416297 0.000098 74.39644 2.39659 1.00000 0 58131.416497 0.000101 70.69199 2.27315 1.00000 0 58131.416708 0.000110 65.98283 2.12947 1.00000 0 58131.416922 0.000104 69.26246 2.24387 1.00000 0 58131.417131 0.000104 70.00045 2.23001 1.00000 0 58131.417336 0.000101 71.06501 2.28879 1.00000 0 58131.417542 0.000104 69.88257 2.23992 1.00000 0 58131.417753 0.000107 68.32680 2.18526 1.00000 0 58131.417964 0.000104 70.23224 2.25367 1.00000 0 58131.418170 0.000101 73.38712 2.35306 1.00000 0 58131.418375 0.000104 71.55225 2.29919 1.00000 0 58131.418580 0.000101 73.55883 2.33939 1.00000 0 58131.418786 0.000104 69.75677 2.23906 1.00000 0 58131.418991 0.000101 70.48986 2.27794 1.00000 0 58131.419200 0.000107 68.37299 2.21068 1.00000 0 58131.419408 0.000101 71.04847 2.27752 1.00000 0 58131.419613 0.000104 68.23703 2.20119 1.00000 0 58131.419822 0.000104 69.39440 2.22444 1.00000 0 58131.420027 0.000101 73.48296 2.34412 1.00000 0 58131.420230 0.000101 72.01443 2.32090 1.00000 0 58131.420429 0.000098 73.55531 2.35488 1.00000 0 58131.420623 0.000095 75.72427 2.44678 1.00000 0 58131.420823 0.000104 68.15661 2.20234 1.00000 0 58131.421028 0.000101 69.06183 2.26230 1.00000 0 58131.421228 0.000098 72.63184 2.32134 1.00000 0 58131.421428 0.000101 72.28948 2.32011 1.00000 0 58131.421630 0.000101 70.76779 2.31617 1.00000 0 58131.421836 0.000104 68.58022 2.25834 1.00000 0 58131.422035 0.000095 75.47606 2.45027 1.00000 0 58131.422235 0.000104 70.73920 2.25061 1.00000 0 58131.422437 0.000098 74.15996 2.37156 1.00000 0 58131.422631 0.000095 74.87547 2.43614 1.00000 0 58131.422831 0.000104 69.33424 2.19681 1.00000 0 58131.423036 0.000101 71.45452 2.28841 1.00000 0 58131.423236 0.000098 73.44119 2.35843 1.00000 0 58131.423465 0.000130 72.24602 2.02570 1.00000 0