/* ** ** 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 54978.712242 0.000205 31.58079 1.00715 1.00000 0 28.18777 0.89182 28.03429 0.89402 0.15348 0.06266 54978.712645 0.000197 32.47308 1.04252 1.00000 0 29.43135 0.93117 29.13755 0.93537 0.29380 0.08858 54978.713050 0.000208 31.09830 0.99165 1.00000 0 28.01887 0.88295 27.79184 0.88619 0.22703 0.07568 54978.713466 0.000208 30.70070 0.98937 1.00000 0 28.15799 0.88514 27.67871 0.89194 0.47928 0.10996 54978.713883 0.000208 30.35008 0.97665 1.00000 0 27.87975 0.88075 27.52659 0.88580 0.35316 0.09438 54978.714303 0.000211 30.11777 0.96464 1.00000 0 27.60761 0.87042 27.30905 0.87468 0.29856 0.08619 54978.714716 0.000203 31.90243 1.02583 1.00000 0 28.79079 0.90773 28.40160 0.91327 0.38919 0.10049 54978.715121 0.000203 31.39541 1.00879 1.00000 0 28.90527 0.90953 28.49013 0.91543 0.41514 0.10378 54978.715532 0.000208 30.71376 0.99002 1.00000 0 28.07452 0.88383 27.62046 0.89028 0.45406 0.10702 54978.715929 0.000188 34.10172 1.09103 1.00000 0 31.15957 0.97998 30.79632 0.98514 0.36325 0.10075 54978.716322 0.000205 31.07837 0.99436 1.00000 0 28.30064 0.89361 28.04483 0.89726 0.25581 0.08089 54978.716730 0.000203 31.85612 1.01666 1.00000 0 28.99112 0.91088 28.67977 0.91530 0.31135 0.08988 54978.717127 0.000194 33.35867 1.06817 1.00000 0 30.02013 0.94743 29.72194 0.95168 0.29819 0.08991 54978.717514 0.000194 33.27578 1.07630 1.00000 0 30.05003 0.94790 29.53498 0.95523 0.51505 0.11816 54978.717911 0.000203 31.65904 1.01345 1.00000 0 28.67631 0.90592 28.41685 0.90963 0.25946 0.08205 54978.718313 0.000200 31.94747 1.03460 1.00000 0 29.17901 0.92042 28.65257 0.92792 0.52644 0.11772 54978.718712 0.000200 32.28923 1.02692 1.00000 0 29.23708 0.92134 29.05283 0.92397 0.18426 0.06964 54978.719114 0.000203 31.26710 1.00190 1.00000 0 28.61908 0.90501 28.35961 0.90873 0.25946 0.08205 54978.719528 0.000211 30.58545 0.97176 1.00000 0 27.68994 0.87172 27.51578 0.87420 0.17416 0.06583 54978.719951 0.000211 30.43618 0.97182 1.00000 0 27.63505 0.87085 27.38625 0.87440 0.24880 0.07868 54978.720362 0.000200 32.02505 1.02481 1.00000 0 29.03385 0.91813 28.79695 0.92152 0.23690 0.07897 54978.720761 0.000200 32.11265 1.02525 1.00000 0 29.09191 0.91905 28.88133 0.92206 0.21058 0.07445 54978.721160 0.000200 31.85210 1.01966 1.00000 0 29.23708 0.92134 28.92122 0.92584 0.31587 0.09118 54978.721557 0.000197 32.45694 1.03856 1.00000 0 29.84380 0.93767 29.46987 0.94298 0.37393 0.09994 54978.721959 0.000205 31.48197 1.00437 1.00000 0 28.24421 0.89271 28.06514 0.89528 0.17907 0.06768 54978.722364 0.000200 32.47212 1.02334 1.00000 0 29.61452 0.92727 29.48291 0.92913 0.13161 0.05886 54978.722772 0.000208 30.34445 0.97658 1.00000 0 27.87975 0.88075 27.52659 0.88580 0.35316 0.09438 54978.723180 0.000200 31.85292 1.03132 1.00000 0 29.26612 0.92180 28.71335 0.92965 0.55277 0.12062 54978.723585 0.000205 31.22298 0.99098 1.00000 0 28.52637 0.89716 28.34730 0.89971 0.17907 0.06768 54978.724045 0.000255 31.26153 0.89406 1.00000 0 28.43370 0.80455 28.22731 0.80719 0.20639 0.06527