/* ** ** 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 54935.143894 0.000165 37.87287 1.21190 1.00000 0 35.49763 1.11696 35.08829 1.12272 0.40934 0.11353 54935.144230 0.000171 36.84860 1.17960 1.00000 0 33.92082 1.07321 33.64704 1.07708 0.27379 0.09126 54935.144574 0.000174 36.16000 1.16214 1.00000 0 33.35548 1.05532 32.99651 1.06040 0.35896 0.10362 54935.144912 0.000165 37.72324 1.20413 1.00000 0 35.21646 1.11253 34.96456 1.11609 0.25190 0.08906 54935.145239 0.000162 38.51006 1.22903 1.00000 0 36.13152 1.13691 35.77897 1.14187 0.35255 0.10630 54935.145569 0.000168 37.59087 1.19487 1.00000 0 35.33463 1.10475 34.93234 1.11037 0.40229 0.11157 54935.145908 0.000171 36.67919 1.16549 1.00000 0 34.32828 1.07963 34.08492 1.08306 0.24336 0.08604 54935.146243 0.000165 37.67994 1.20593 1.00000 0 35.39220 1.11530 35.01434 1.12062 0.37786 0.10908 54935.146582 0.000174 35.73027 1.13963 1.00000 0 33.42225 1.05638 33.21286 1.05934 0.20940 0.07914 54935.146926 0.000171 36.08509 1.16572 1.00000 0 34.09060 1.07589 33.54303 1.08360 0.54757 0.12906 54935.147262 0.000165 37.98596 1.21172 1.00000 0 35.70851 1.12028 35.29917 1.12601 0.40934 0.11353 54935.147592 0.000165 37.34233 1.20351 1.00000 0 35.18132 1.11198 34.70900 1.11864 0.47232 0.12195 54935.147925 0.000168 37.22490 1.18833 1.00000 0 34.95469 1.09879 34.58334 1.10401 0.37134 0.10720 54935.148269 0.000177 35.30629 1.12471 1.00000 0 33.03856 1.04165 32.80317 1.04497 0.23539 0.08322 54935.148613 0.000168 37.23719 1.18349 1.00000 0 34.81652 1.09662 34.59991 1.09967 0.21662 0.08187 54935.149053 0.000272 36.32350 0.91795 0.99808 0 33.93002 0.85118 33.75785 0.85311 0.17218 0.05739 54935.210558 0.000168 37.24424 1.19680 0.99614 0 34.84743 1.09923 34.38777 1.10487 0.45966 0.11148 54935.210902 0.000177 35.63551 1.13805 1.00000 0 32.84151 1.03854 32.61102 1.04138 0.23049 0.07683 54935.211238 0.000159 39.79450 1.27064 1.00000 0 36.67918 1.15586 36.33834 1.16004 0.34084 0.09839 54935.211562 0.000165 37.59223 1.20378 1.00000 0 35.18132 1.11198 34.85244 1.11602 0.32888 0.09494 54935.211886 0.000159 39.29944 1.24450 1.00000 0 36.71561 1.15643 36.57359 1.15818 0.14202 0.06351 54935.212227 0.000182 34.56656 1.09569 1.00000 0 32.46669 1.01607 32.16914 1.01970 0.29756 0.08590 54935.212574 0.000165 37.90866 1.20313 1.00000 0 35.49763 1.11696 35.27838 1.11965 0.21925 0.07752 54935.212904 0.000165 37.91680 1.20408 1.00000 0 35.53278 1.11752 35.28612 1.12054 0.24666 0.08222 54935.213225 0.000156 39.93488 1.26871 1.00000 0 37.39553 1.17785 37.16409 1.18069 0.23143 0.08182 54935.213547 0.000165 37.56826 1.20519 1.00000 0 35.42734 1.11586 34.96143 1.12156 0.46591 0.11300 54935.213876 0.000165 37.74448 1.20301 1.00000 0 35.42734 1.11586 35.12587 1.11955 0.30147 0.09090 54935.214218 0.000177 35.06586 1.12171 1.00000 0 32.94003 1.04010 32.63272 1.04387 0.30731 0.08871 54935.214554 0.000159 38.94334 1.24232 1.00000 0 36.49706 1.15299 36.24143 1.15613 0.25563 0.08521 54935.214883 0.000171 36.36356 1.16144 1.00000 0 34.15850 1.07696 33.84077 1.08086 0.31773 0.09172 54935.215222 0.000168 37.25455 1.18237 1.00000 0 34.88560 1.09770 34.67013 1.10035 0.21547 0.07618 54935.215555 0.000165 37.52137 1.19619 1.00000 0 35.11103 1.11086 34.91918 1.11323 0.19185 0.07251 54935.215873 0.000153 40.48523 1.28946 1.00000 0 37.91211 1.19709 37.67631 1.19999 0.23580 0.08337 54935.216327 0.000301 36.94407 0.88192 1.00000 0 34.71158 0.81771 34.38112 0.82074 0.33046 0.07045