/* ** ** 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 57394.416178 0.000200 38.43243 1.24928 1.00000 0 29.29509 0.92225 28.76907 0.92972 0.52602 0.11762 57394.416549 0.000171 40.88912 1.30900 1.00000 0 34.02267 1.07482 33.71509 1.07921 0.30759 0.09727 57394.416887 0.000168 41.91877 1.34148 1.00000 0 35.16191 1.10204 34.66129 1.10913 0.50063 0.12516 57394.417235 0.000179 40.59096 1.29388 1.00000 0 32.89341 1.03094 32.51289 1.03633 0.38052 0.10554 57394.417593 0.000179 40.36160 1.29825 1.00000 0 32.73185 1.02841 32.20498 1.03588 0.52687 0.12418 57394.417949 0.000177 40.70599 1.31061 1.00000 0 32.87434 1.03906 32.45783 1.04500 0.41650 0.11132 57394.418299 0.000174 41.13607 1.31700 1.00000 0 33.35546 1.05532 33.08325 1.05921 0.27222 0.09074 57394.418638 0.000165 43.50269 1.40098 1.00000 0 35.25160 1.11308 34.77403 1.11989 0.47757 0.12331 57394.418979 0.000177 40.77432 1.30765 1.00000 0 33.03854 1.04165 32.65179 1.04716 0.38675 0.10727 57394.419327 0.000171 42.30132 1.35101 1.00000 0 34.26036 1.07856 33.92201 1.08338 0.33835 0.10202 57394.419662 0.000165 43.93436 1.40312 1.00000 0 35.46247 1.11641 35.11226 1.12139 0.35022 0.10560 57394.420007 0.000179 40.76527 1.29215 1.00000 0 32.66722 1.02739 32.49160 1.02989 0.17562 0.07170 57394.420360 0.000174 41.58154 1.33285 1.00000 0 33.62257 1.05954 33.22937 1.06513 0.39320 0.10905 57394.420707 0.000174 42.00354 1.33392 1.00000 0 33.88969 1.06374 33.61747 1.06760 0.27222 0.09074 57394.421057 0.000177 40.95258 1.31480 1.00000 0 33.13707 1.04320 32.69081 1.04955 0.44626 0.11522 57394.421404 0.000171 42.69670 1.35160 1.00000 0 34.32827 1.07963 34.17447 1.08182 0.15379 0.06878 57394.421763 0.000188 38.17061 1.23679 1.00000 0 31.09786 0.97901 30.48363 0.98772 0.61423 0.13095 57394.422130 0.000179 39.93168 1.29555 1.00000 0 32.44104 1.02383 31.82636 1.03258 0.61468 0.13413 57394.422495 0.000185 39.09608 1.25919 1.00000 0 31.70897 0.99627 31.17022 1.00391 0.53876 0.12360 57394.422854 0.000174 41.48090 1.32632 1.00000 0 33.35546 1.05532 33.11349 1.05878 0.24197 0.08555 57394.423213 0.000185 39.14085 1.25963 1.00000 0 31.67767 0.99578 31.16727 1.00302 0.51040 0.12030 57394.423566 0.000168 42.57084 1.38077 1.00000 0 34.60927 1.09335 33.98349 1.10227 0.62578 0.13993 57394.424029 0.000295 40.91416 1.02495 0.99108 0 33.21390 0.81130 32.63943 0.81763 0.57447 0.10155 57394.435849 0.000148 42.60834 1.36181 0.98996 0 40.11599 1.26166 39.65233 1.26733 0.46366 0.11972 57394.436149 0.000153 40.98648 1.30399 1.00000 0 38.55468 1.20719 38.11300 1.21257 0.44168 0.11404 57394.436450 0.000148 42.47363 1.35039 1.00000 0 39.87022 1.25146 39.50302 1.25594 0.36720 0.10600 57394.436740 0.000142 44.20733 1.41424 1.00000 0 41.08873 1.29610 40.67469 1.30118 0.41404 0.11483 57394.437032 0.000150 41.93452 1.33473 1.00000 0 39.18053 1.22860 38.76037 1.23372 0.42016 0.11229 57394.437333 0.000150 41.23226 1.32237 1.00000 0 38.52560 1.21829 38.13545 1.22308 0.39015 0.10821 57394.437640 0.000156 40.35212 1.27698 1.00000 0 37.84070 1.18484 37.55170 1.18836 0.28900 0.09139 57394.437993 0.000197 41.55756 1.15427 1.00000 0 38.94711 1.07117 38.67171 1.07412 0.27540 0.07950