/* ** ** 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 59206.213215 0.000171 37.78946 1.21137 1.00000 0 34.36228 1.08017 33.90061 1.08673 0.46167 0.11920 59206.213559 0.000174 37.12451 1.19100 1.00000 0 33.48907 1.05743 33.12589 1.06262 0.36318 0.10484 59206.213901 0.000168 38.50119 1.23095 1.00000 0 34.78203 1.09607 34.43763 1.10098 0.34440 0.10384 59206.214239 0.000171 37.81364 1.20745 1.00000 0 34.36228 1.08017 33.99294 1.08542 0.36934 0.10662 59206.214578 0.000168 38.86325 1.25364 1.00000 0 34.71295 1.09499 34.18070 1.10257 0.53225 0.12909 59206.214928 0.000182 35.53114 1.13330 1.00000 0 32.08515 1.01009 31.79691 1.01419 0.28824 0.09115 59206.215284 0.000174 37.17826 1.20849 1.00000 0 33.48907 1.05743 32.82324 1.06692 0.66583 0.14196 59206.215631 0.000174 37.69934 1.20791 1.00000 0 33.65602 1.06006 33.26257 1.06567 0.39345 0.10912 59206.215970 0.000165 39.38976 1.26465 1.00000 0 35.39224 1.11530 34.94623 1.12166 0.44601 0.11920 59206.216317 0.000182 34.92669 1.12807 1.00000 0 31.79896 1.00557 31.33778 1.01216 0.46118 0.11530 59206.216679 0.000179 36.10658 1.16144 1.00000 0 32.57034 1.02587 32.10172 1.03254 0.46862 0.11716 59206.217037 0.000179 36.27523 1.16658 1.00000 0 32.50572 1.02485 32.06638 1.03111 0.43933 0.11344 59206.217388 0.000171 38.00147 1.21343 1.00000 0 34.36228 1.08017 33.99294 1.08542 0.36934 0.10662 59206.217738 0.000179 36.61408 1.16381 1.00000 0 32.99039 1.03246 32.63893 1.03744 0.35147 0.10146 59206.218091 0.000174 37.24747 1.21137 1.00000 0 33.62263 1.05954 32.89627 1.06986 0.72636 0.14827 59206.218435 0.000171 38.33379 1.22836 1.00000 0 33.95482 1.07375 33.64704 1.07815 0.30778 0.09733 59206.218779 0.000174 36.86301 1.18764 1.00000 0 33.55585 1.05849 33.07161 1.06539 0.48424 0.12106 59206.219138 0.000185 34.64261 1.11461 1.00000 0 31.77163 0.99726 31.23253 1.00490 0.53910 0.12368 59206.219500 0.000177 36.30791 1.17682 1.00000 0 32.87439 1.03906 32.30878 1.04713 0.56561 0.12976 59206.219853 0.000177 36.68906 1.18545 1.00000 0 33.07144 1.04217 32.50583 1.05022 0.56561 0.12976 59206.220206 0.000177 36.60118 1.18226 1.00000 0 32.84155 1.03854 32.36525 1.04535 0.47630 0.11908 59206.220573 0.000191 33.12219 1.07801 1.00000 0 30.44461 0.96130 29.81180 0.97032 0.63282 0.13195 59206.220935 0.000171 37.40949 1.20037 1.00000 0 34.12460 1.07643 33.72448 1.08213 0.40012 0.11097 59206.221282 0.000177 37.58155 1.20012 1.00000 0 33.39986 1.04733 32.98309 1.05324 0.41677 0.11139 59206.221632 0.000174 37.15914 1.19340 1.00000 0 33.92313 1.06426 33.37836 1.07198 0.54477 0.12840 59206.221971 0.000165 39.20259 1.25211 1.00000 0 35.28680 1.11364 35.00008 1.11774 0.28672 0.09557 59206.222307 0.000171 38.00981 1.21622 1.00000 0 34.22646 1.07803 33.85712 1.08329 0.36934 0.10662 59206.222677 0.000200 38.75137 1.13362 1.00000 0 34.98577 1.00785 34.61732 1.01265 0.36845 0.09847