/* ** ** 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 55243.023113 0.000067 102.81292 3.18543 1.00000 0 55243.023243 0.000064 103.37284 3.24530 1.00000 0 55243.023368 0.000061 106.80622 3.38286 1.00000 0 55243.023489 0.000061 106.62773 3.40983 1.00000 0 55243.023611 0.000061 105.34420 3.38158 1.00000 0 55243.023735 0.000064 104.72838 3.28483 1.00000 0 55243.023863 0.000064 103.44113 3.29786 1.00000 0 55243.023990 0.000064 103.70808 3.25091 1.00000 0 55243.024114 0.000061 108.71660 3.42987 1.00000 0 55243.024239 0.000064 104.45027 3.28362 1.00000 0 55243.024366 0.000064 103.09987 3.25403 1.00000 0 55243.024490 0.000061 105.69579 3.37782 1.00000 0 55243.024615 0.000064 102.71629 3.23553 1.00000 0 55243.024742 0.000064 101.77274 3.22655 1.00000 0 55243.024867 0.000061 105.56335 3.37035 1.00000 0 55243.024994 0.000067 96.04694 3.08340 1.00000 0 55243.025121 0.000061 106.84395 3.38392 1.00000 0 55243.025246 0.000064 104.27644 3.24006 1.00000 0 55243.025376 0.000067 97.93416 3.14731 1.00000 0 55243.025503 0.000061 105.32465 3.36466 1.00000 0 55243.025625 0.000061 104.40427 3.33371 1.00000 0 55243.025746 0.000061 103.92990 3.32031 1.00000 0 55243.025871 0.000064 102.95938 3.23207 1.00000 0 55243.025998 0.000064 104.38527 3.29807 1.00000 0 55243.026125 0.000064 103.82668 3.30844 1.00000 0 55243.026250 0.000061 108.27999 3.44010 1.00000 0 55243.026374 0.000064 100.60953 3.20268 1.00000 0 55243.026499 0.000061 104.15043 3.33746 1.00000 0 55243.026620 0.000061 103.59064 3.31625 1.00000 0 55243.026747 0.000067 98.13250 3.10925 1.00000 0 55243.026875 0.000061 102.91962 3.32183 1.00000 0 55243.026996 0.000061 106.15148 3.36220 1.00000 0 55243.027118 0.000061 103.28156 3.32328 1.00000 0 55243.027242 0.000064 101.08141 3.22233 1.00000 0 55243.027378 0.000072 106.12892 3.10759 1.00000 0 55243.027514 0.000064 102.98953 3.22987 1.00000 0 55243.027639 0.000061 104.60860 3.36904 1.00000 0 55243.027766 0.000067 97.95507 3.13083 1.00000 0 55243.027896 0.000064 103.31296 3.22413 1.00000 0 55243.028023 0.000064 103.05237 3.24130 1.00000 0 55243.028151 0.000064 103.03835 3.24717 1.00000 0 55243.028275 0.000061 105.87260 3.41836 1.00000 0 55243.028402 0.000067 98.73054 3.13983 1.00000 0 55243.028533 0.000064 103.23912 3.26342 1.00000 0 55243.028657 0.000061 104.47028 3.36318 1.00000 0 55243.028782 0.000064 105.31372 3.30924 1.00000 0 55243.028912 0.000067 98.27458 3.10990 1.00000 0 55243.029042 0.000064 102.92272 3.22302 1.00000 0 55243.029169 0.000064 100.86591 3.20760 1.00000 0 55243.029297 0.000064 100.51984 3.21896 1.00000 0 55243.029421 0.000061 104.81139 3.34161 1.00000 0 55243.029545 0.000064 102.93113 3.27664 1.00000 0 55243.029670 0.000061 106.67248 3.44615 1.00000 0 55243.029794 0.000064 104.00471 3.28764 1.00000 0 55243.029919 0.000061 105.82366 3.38221 1.00000 0 55243.030043 0.000064 101.51901 3.24076 1.00000 0 55243.030168 0.000061 106.66572 3.39089 1.00000 0 55243.030292 0.000064 102.26423 3.25846 1.00000 0 55243.030416 0.000061 104.79620 3.35285 1.00000 0 55243.030541 0.000064 102.25541 3.21794 1.00000 0 55243.030665 0.000061 104.18912 3.32689 1.00000 0 55243.030790 0.000064 102.08416 3.23318 1.00000 0 55243.030914 0.000061 105.85411 3.34613 1.00000 0 55243.031038 0.000064 101.93757 3.21429 1.00000 0 55243.031166 0.000064 102.90207 3.29656 1.00000 0 55243.031296 0.000067 98.68074 3.10393 1.00000 0 55243.031423 0.000061 106.09760 3.36050 1.00000 0 55243.031548 0.000064 101.72829 3.20136 1.00000 0 55243.031678 0.000067 99.41705 3.17535 1.00000 0 55243.031808 0.000064 102.69594 3.24968 1.00000 0 55243.031933 0.000061 106.35258 3.43210 1.00000 0 55243.032054 0.000061 106.87309 3.41958 1.00000 0 55243.032179 0.000064 104.96418 3.30974 1.00000 0 55243.032306 0.000064 103.57878 3.27744 1.00000 0 55243.032433 0.000064 103.29893 3.30157 1.00000 0 55243.032560 0.000064 103.70815 3.33908 1.00000 0 55243.032694 0.000069 97.18629 3.05983 1.00000 0 55243.032824 0.000061 107.91940 3.43552 1.00000 0 55243.032945 0.000061 105.77417 3.40515 1.00000 0 55243.033070 0.000064 99.30811 3.18725 1.00000 0 55243.033200 0.000067 98.93224 3.10103 1.00000 0 55243.033333 0.000067 98.51081 3.12682 1.00000 0 55243.033463 0.000064 100.15254 3.21453 1.00000 0 55243.033591 0.000064 102.24152 3.26782 1.00000 0 55243.033721 0.000067 97.09953 3.07853 1.00000 0 55243.033851 0.000064 102.75629 3.26623 1.00000 0 55243.033984 0.000069 93.40201 3.00439 1.00000 0 55243.034117 0.000064 103.34962 3.24110 1.00000 0 55243.034244 0.000064 101.11272 3.25369 1.00000 0 55243.034372 0.000064 104.27474 3.32904 1.00000 0 55243.034499 0.000064 104.36357 3.27495 1.00000 0 55243.034629 0.000067 98.61302 3.10950 1.00000 0 55243.034762 0.000067 99.40298 3.13105 1.00000 0 55243.034890 0.000061 106.72780 3.39076 1.00000 0 55243.035014 0.000064 102.59830 3.29070 1.00000 0 55243.035144 0.000067 100.46835 3.15069 1.00000 0 55243.035272 0.000061 108.02358 3.42689 1.00000 0 55243.035399 0.000067 98.94027 3.09682 1.00000 0 55243.035529 0.000064 100.01364 3.22385 1.00000 0 55243.035659 0.000067 100.09451 3.16723 1.00000 0 55243.035793 0.000067 100.96060 3.18496 1.00000 0 55243.035923 0.000064 102.86504 3.27628 1.00000 0 55243.036053 0.000067 99.37729 3.16026 1.00000 0 55243.036186 0.000067 100.25789 3.18014 1.00000 0 55243.036319 0.000067 98.76506 3.14092 1.00000 0 55243.036449 0.000064 101.46346 3.24724 1.00000 0 55243.036580 0.000067 98.27988 3.12286 1.00000 0 55243.036727 0.000081 94.85210 2.77163 1.00000 0