/* ** ** 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 57385.049637 0.000211 30.33754 0.97283 1.00000 0 27.47038 0.86826 27.18249 0.87166 0.28789 0.07694 57385.050054 0.000205 31.31136 0.99888 1.00000 0 28.24420 0.89271 28.05391 0.89496 0.19029 0.06343 57385.050482 0.000223 28.87259 0.92396 1.00000 0 26.14742 0.82479 25.87448 0.82801 0.27294 0.07295 57385.050902 0.000197 33.08572 1.06322 1.00000 0 29.49026 0.93210 29.13705 0.93627 0.35321 0.08830 57385.051307 0.000208 30.65103 0.98849 1.00000 0 27.93539 0.88163 27.49755 0.88680 0.43784 0.09554 57385.051721 0.000205 31.19359 1.00029 1.00000 0 28.30063 0.89361 27.98348 0.89735 0.31714 0.08189 57385.052137 0.000211 31.09949 0.99585 1.00000 0 27.77226 0.87301 27.40211 0.87736 0.37015 0.08724 57385.052563 0.000214 30.21356 0.97293 1.00000 0 27.04502 0.85567 26.70016 0.85974 0.34486 0.08364 57385.052976 0.000200 32.16537 1.03951 1.00000 0 29.03384 0.91813 28.57696 0.92353 0.45687 0.09970 57385.053390 0.000214 30.33762 0.96944 1.00000 0 27.28867 0.85951 27.00467 0.86286 0.28400 0.07590 57385.053827 0.000223 29.10345 0.93567 1.00000 0 26.01733 0.82274 25.70541 0.82643 0.31193 0.07798 57385.054264 0.000214 30.31339 0.97207 1.00000 0 27.15331 0.85738 26.84902 0.86097 0.30429 0.07857 57385.054681 0.000203 32.03172 1.02617 1.00000 0 28.70492 0.90637 28.40469 0.90992 0.30023 0.08024 57385.055092 0.000208 31.92884 1.01232 1.00000 0 27.90757 0.88119 27.82417 0.88218 0.08340 0.04170 57385.055514 0.000214 30.55803 0.98247 1.00000 0 27.07209 0.85609 26.74752 0.85993 0.32457 0.08114 57385.055951 0.000223 29.41164 0.94032 1.00000 0 26.19946 0.82561 25.92652 0.82883 0.27294 0.07295 57385.056379 0.000205 31.68215 1.01927 1.00000 0 28.24420 0.89271 27.88477 0.89696 0.35943 0.08717 57385.056787 0.000203 32.62072 1.04768 1.00000 0 28.84802 0.90863 28.44056 0.91342 0.40746 0.09348 57385.057195 0.000205 32.38348 1.03628 1.00000 0 28.69565 0.89982 28.27279 0.90477 0.42286 0.09455 57385.057603 0.000203 32.05500 1.02374 1.00000 0 28.59045 0.90456 28.39744 0.90685 0.19301 0.06434 57385.058020 0.000214 30.67104 0.98618 1.00000 0 27.34281 0.86036 26.91681 0.86537 0.42600 0.09296 57385.058439 0.000205 31.74312 1.01377 1.00000 0 28.18777 0.89182 27.99748 0.89407 0.19029 0.06343 57385.058836 0.000191 34.26252 1.09988 1.00000 0 30.44462 0.96130 30.08070 0.96560 0.36392 0.09098 57385.059221 0.000194 33.38432 1.07622 1.00000 0 29.87062 0.94506 29.46732 0.94983 0.40329 0.09506 57385.059626 0.000211 30.56613 0.97717 1.00000 0 27.74481 0.87258 27.41579 0.87645 0.32902 0.08226 57385.060123 0.000286 30.81525 0.84367 1.00000 0 27.74315 0.74927 27.47021 0.75202 0.27294 0.06433