/* ** ** 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 55149.520817 0.000104 64.07621 2.02265 1.00000 0 55149.521023 0.000101 63.96757 2.02809 1.00000 0 55149.521217 0.000093 70.29826 2.23785 1.00000 0 55149.521411 0.000101 63.17642 2.04125 1.00000 0 55149.521610 0.000098 65.65890 2.10541 1.00000 0 55149.521807 0.000098 64.71819 2.08934 1.00000 0 55149.522001 0.000095 66.57437 2.14345 1.00000 0 55149.522192 0.000095 67.35104 2.18353 1.00000 0 55149.522383 0.000095 66.32755 2.12879 1.00000 0 55149.522577 0.000098 63.47990 2.08165 1.00000 0 55149.522771 0.000095 68.00253 2.14598 1.00000 0 55149.522962 0.000095 66.82796 2.13147 1.00000 0 55149.523155 0.000098 64.93666 2.08531 1.00000 0 55149.523352 0.000098 64.73580 2.07447 1.00000 0 55149.523552 0.000101 62.78890 2.02155 1.00000 0 55149.523749 0.000095 65.44073 2.15708 1.00000 0 55149.523942 0.000098 64.29008 2.06763 1.00000 0 55149.524145 0.000104 61.29942 1.97259 1.00000 0 55149.524350 0.000101 63.14764 2.02681 1.00000 0 55149.524547 0.000095 67.15141 2.14082 1.00000 0 55149.524741 0.000098 65.13197 2.08510 1.00000 0 55149.524941 0.000101 63.07407 2.00751 1.00000 0 55149.525140 0.000098 64.20522 2.07033 1.00000 0 55149.525340 0.000101 63.87548 2.04181 1.00000 0 55149.525543 0.000101 62.05763 2.01372 1.00000 0 55149.525748 0.000104 60.87067 1.96592 1.00000 0 55149.525953 0.000101 62.81051 2.03277 1.00000 0 55149.526153 0.000098 64.25825 2.07096 1.00000 0 55149.526347 0.000095 66.61607 2.15593 1.00000 0 55149.526538 0.000095 65.98639 2.13447 1.00000 0 55149.526732 0.000098 65.33133 2.09153 1.00000 0 55149.526929 0.000098 64.44200 2.06272 1.00000 0 55149.527125 0.000098 64.78467 2.07931 1.00000 0 55149.527319 0.000095 67.26183 2.14217 1.00000 0 55149.527519 0.000104 61.42125 1.96013 1.00000 0 55149.527721 0.000098 64.45014 2.05862 1.00000 0 55149.527918 0.000098 64.90197 2.07333 1.00000 0 55149.528121 0.000104 60.53534 1.97148 1.00000 0 55149.528355 0.000130 63.40823 1.79312 0.99041 0 55149.546824 0.000098 63.32430 2.02160 0.98925 0 55149.547021 0.000098 62.61412 2.00408 1.00000 0 55149.547221 0.000101 61.23920 1.95309 1.00000 0 55149.547423 0.000101 62.13612 1.97943 1.00000 0 55149.547623 0.000098 64.09674 2.04159 1.00000 0 55149.547817 0.000095 65.26842 2.07632 1.00000 0 55149.548069 0.000156 63.97506 1.61487 0.98869 0 55149.587438 0.000162 59.99100 1.95595 0.98409 0 55149.587828 0.000229 57.93384 1.89748 1.00000 0 55149.588254 0.000197 58.39236 1.90573 1.00000 0 55149.588630 0.000179 58.62079 1.87076 1.00000 0 55149.588983 0.000174 58.63669 1.92150 1.00000 0 55149.589342 0.000185 62.48482 1.94004 1.00000 0