/* ** ** 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 54945.001673 0.000205 30.05440 0.96117 1.00000 0 28.30065 0.89361 28.03195 0.89649 0.26870 0.07181 54945.002089 0.000211 29.23214 0.93326 1.00000 0 27.47036 0.86826 27.26502 0.87046 0.20534 0.06191 54945.002503 0.000203 30.46283 0.97512 1.00000 0 28.70490 0.90637 28.41290 0.90950 0.29201 0.07540 54945.002908 0.000203 30.55612 0.97493 1.00000 0 28.73352 0.90682 28.49991 0.90933 0.23361 0.06744 54945.003328 0.000217 28.71036 0.91243 1.00000 0 26.97822 0.84889 26.77836 0.85103 0.19986 0.06026 54945.003742 0.000197 32.02596 1.00917 1.00000 0 29.99108 0.93998 29.87084 0.94126 0.12024 0.04909 54945.004138 0.000200 31.25053 0.98966 1.00000 0 29.26608 0.92180 29.14759 0.92306 0.11850 0.04838 54945.004540 0.000203 30.41252 0.97322 1.00000 0 28.61905 0.90501 28.36597 0.90773 0.25307 0.07019 54945.004960 0.000217 28.41249 0.91032 1.00000 0 26.79124 0.84595 26.50053 0.84906 0.29071 0.07268 54945.005388 0.000211 29.16149 0.93480 1.00000 0 27.49780 0.86869 27.19913 0.87189 0.29867 0.07467 54945.005805 0.000205 30.22618 0.96332 1.00000 0 28.44169 0.89583 28.19218 0.89850 0.24951 0.06920 54945.006218 0.000208 29.82788 0.94814 1.00000 0 27.99102 0.88251 27.82068 0.88433 0.17034 0.05678 54945.006632 0.000205 30.29759 0.96336 1.00000 0 28.46990 0.89627 28.25878 0.89853 0.21112 0.06366 54945.007029 0.000191 32.35465 1.03201 1.00000 0 30.38389 0.96034 30.17742 0.96256 0.20647 0.06529 54945.007422 0.000203 30.49476 0.97397 1.00000 0 28.67628 0.90592 28.44268 0.90842 0.23361 0.06744 54945.007833 0.000208 29.45673 0.94659 1.00000 0 27.79625 0.87943 27.47450 0.88289 0.32175 0.07804 54945.008241 0.000200 31.23677 0.99391 1.00000 0 29.41125 0.92408 29.13476 0.92703 0.27649 0.07390 54945.008655 0.000214 28.85803 0.91889 1.00000 0 27.04500 0.85567 26.91609 0.85705 0.12890 0.04872 54945.009071 0.000203 30.91452 0.98001 1.00000 0 29.04833 0.91178 28.83419 0.91406 0.21414 0.06457 54945.009479 0.000205 30.30604 0.96566 1.00000 0 28.55455 0.89760 28.26666 0.90068 0.28789 0.07433 54945.009896 0.000211 29.09324 0.93319 1.00000 0 27.41548 0.86739 27.13547 0.87040 0.28001 0.07230 54945.010313 0.000205 30.36056 0.96109 1.00000 0 28.41347 0.89538 28.31751 0.89641 0.09596 0.04292 54945.010727 0.000208 29.91859 0.94796 1.00000 0 28.01884 0.88295 27.90528 0.88416 0.11356 0.04636 54945.011137 0.000203 30.45426 0.97277 1.00000 0 28.61905 0.90501 28.40491 0.90731 0.21414 0.06457 54945.011586 0.000246 29.01068 0.86434 0.99885 0 27.34737 0.80329 27.05847 0.80617 0.28890 0.06810 54945.051586 0.000194 33.21463 1.04990 0.99647 0 30.48643 0.95644 30.31717 0.95832 0.16927 0.05985 54945.051988 0.000208 30.39025 0.96828 1.00000 0 27.93537 0.88163 27.73917 0.88381 0.19620 0.06204 54945.052408 0.000211 30.05528 0.95573 1.00000 0 27.60758 0.87042 27.43342 0.87235 0.17416 0.05805 54945.052824 0.000205 31.09649 0.98629 1.00000 0 28.58277 0.89805 28.38381 0.90025 0.19896 0.06292 54945.053221 0.000191 33.61472 1.06542 1.00000 0 30.96060 0.96941 30.68236 0.97248 0.27824 0.07717 54945.053617 0.000205 30.61299 0.98337 1.00000 0 28.30061 0.89360 27.94248 0.89758 0.35813 0.08441 54945.054028 0.000205 31.17655 0.98870 1.00000 0 28.69563 0.89982 28.45688 0.90246 0.23875 0.06892 54945.054430 0.000197 32.33557 1.02954 1.00000 0 29.78485 0.93674 29.51479 0.93973 0.27006 0.07490 54945.054824 0.000197 32.26150 1.02777 1.00000 0 29.69647 0.93535 29.44718 0.93812 0.24929 0.07196 54945.055287 0.000266 32.67510 0.88638 1.00000 0 29.96290 0.80775 29.82471 0.80906 0.13819 0.04606