/* ** ** 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 55288.939175 0.000191 33.14046 1.05898 1.00000 0 30.65710 0.96465 30.33138 0.96922 0.32572 0.09403 55288.939563 0.000197 32.71193 1.04765 1.00000 0 29.84380 0.93767 29.44863 0.94320 0.39517 0.10203 55288.939951 0.000191 32.82763 1.05276 1.00000 0 30.44462 0.96130 30.11890 0.96589 0.32572 0.09403 55288.940338 0.000197 32.15837 1.02735 1.00000 0 29.84380 0.93767 29.50132 0.94247 0.34248 0.09499 55288.940723 0.000188 33.20489 1.06705 1.00000 0 30.78972 0.97414 30.45899 0.97881 0.33073 0.09547 55288.941097 0.000185 33.66801 1.08645 1.00000 0 31.33341 0.99035 30.88555 0.99666 0.44786 0.11197 55288.941473 0.000191 33.07468 1.05934 1.00000 0 30.74816 0.96608 30.34101 0.97179 0.40715 0.10513 55288.941858 0.000194 32.48219 1.04197 1.00000 0 30.19953 0.95025 29.79846 0.95588 0.40107 0.10356 55288.942254 0.000203 31.22815 0.99454 1.00000 0 28.87665 0.90908 28.64631 0.91231 0.23033 0.07678 55288.942645 0.000188 33.37816 1.07237 1.00000 0 31.03629 0.97804 30.62287 0.98384 0.41341 0.10674 55288.943035 0.000203 30.78420 0.99417 1.00000 0 28.67631 0.90592 28.24124 0.91204 0.43507 0.10552 55288.943435 0.000197 31.86339 1.02103 1.00000 0 29.51973 0.93256 29.22994 0.93665 0.28979 0.08738 55288.943819 0.000188 33.49574 1.07256 1.00000 0 31.00546 0.97755 30.67473 0.98220 0.33073 0.09547 55288.944204 0.000197 31.90242 1.03284 1.00000 0 29.60812 0.93396 29.08122 0.94136 0.52690 0.11782 55288.944601 0.000200 31.67774 1.01043 1.00000 0 29.35322 0.92317 29.06762 0.92717 0.28559 0.08611 55288.945006 0.000205 30.82387 0.98269 1.00000 0 28.55458 0.89761 28.27703 0.90150 0.27755 0.08368 55288.945405 0.000194 32.06926 1.03730 1.00000 0 29.87062 0.94506 29.41607 0.95147 0.45455 0.11024 55288.945793 0.000194 32.28633 1.04132 1.00000 0 30.10983 0.94884 29.62854 0.95560 0.48129 0.11344 55288.946180 0.000194 32.29482 1.03458 1.00000 0 29.90053 0.94554 29.63314 0.94931 0.26738 0.08455 55288.946565 0.000191 33.12119 1.06518 1.00000 0 30.96063 0.96942 30.39062 0.97736 0.57001 0.12439 55288.946941 0.000185 33.82496 1.08784 1.00000 0 31.45862 0.99233 31.03875 0.99824 0.41987 0.10841 55288.947318 0.000191 32.61228 1.05375 1.00000 0 30.38392 0.96034 29.92248 0.96684 0.46144 0.11191 55288.947705 0.000197 31.88101 1.01947 1.00000 0 29.49027 0.93210 29.25317 0.93544 0.23710 0.07903 55288.948084 0.000182 34.79517 1.10818 1.00000 0 32.24416 1.01259 31.93136 1.01697 0.31279 0.09431 55288.948452 0.000185 33.77433 1.08423 1.00000 0 31.33341 0.99035 30.99752 0.99509 0.33590 0.09697 55288.948822 0.000185 34.12225 1.09065 1.00000 0 31.67774 0.99578 31.31385 1.00088 0.36389 0.10092 55288.949210 0.000203 31.40437 0.99712 1.00000 0 29.04836 0.91178 28.81803 0.91500 0.23033 0.07678 55288.949606 0.000194 32.34181 1.03961 1.00000 0 30.07993 0.94837 29.67886 0.95401 0.40107 0.10356 55288.949994 0.000194 32.43848 1.04191 1.00000 0 30.19953 0.95025 29.77172 0.95625 0.42781 0.10695 55288.950379 0.000191 33.00014 1.05886 1.00000 0 30.71781 0.96561 30.28351 0.97169 0.43429 0.10857 55288.950966 0.000396 31.00027 0.71013 1.00000 0 28.76321 0.64854 28.44938 0.65169 0.31383 0.06406