/* ** ** 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 58852.147675 0.000179 35.47371 1.12031 1.00000 0 32.69960 1.02790 32.58680 1.02914 0.11281 0.05045 58852.148043 0.000188 33.59928 1.07318 1.00000 0 30.78973 0.97414 30.57452 0.97652 0.21520 0.06805 58852.148407 0.000177 35.21926 1.13451 1.00000 0 32.80872 1.03802 32.37302 1.04282 0.43570 0.09996 58852.148772 0.000188 33.30840 1.06615 1.00000 0 30.94383 0.97658 30.62102 0.98013 0.32281 0.08335 58852.149151 0.000191 33.10624 1.05294 1.00000 0 30.68746 0.96513 30.43313 0.96792 0.25433 0.07342 58852.149538 0.000197 32.38242 1.02350 1.00000 0 29.93219 0.93906 29.76762 0.94086 0.16457 0.05818 58852.149929 0.000194 32.27006 1.04090 1.00000 0 30.22944 0.95072 29.66573 0.95689 0.56371 0.10849 58852.150317 0.000194 32.61745 1.03366 1.00000 0 30.10983 0.94884 29.98457 0.95022 0.12527 0.05114 58852.150699 0.000188 33.65788 1.07040 1.00000 0 31.22121 0.98095 30.94145 0.98401 0.27976 0.07759 58852.151072 0.000185 33.79901 1.08287 1.00000 0 31.42733 0.99184 31.07762 0.99568 0.34971 0.08743 58852.151463 0.000205 30.51537 0.98345 1.00000 0 28.21599 0.89227 27.82196 0.89661 0.39404 0.08811 58852.151871 0.000203 30.96264 0.99234 1.00000 0 28.81941 0.90818 28.45971 0.91213 0.35970 0.08478 58852.152261 0.000188 33.23521 1.06875 1.00000 0 31.00547 0.97755 30.55354 0.98251 0.45193 0.09862 58852.152632 0.000182 34.49356 1.10135 1.00000 0 32.02157 1.00909 31.71072 1.01250 0.31085 0.08308 58852.153008 0.000194 32.53856 1.03361 1.00000 0 30.07993 0.94837 29.91291 0.95021 0.16702 0.05905 58852.153393 0.000191 32.75118 1.04794 1.00000 0 30.38392 0.96034 30.10840 0.96338 0.27553 0.07642 58852.153783 0.000200 31.89930 1.00960 1.00000 0 29.52742 0.92590 29.32470 0.92812 0.20273 0.06411 58852.154188 0.000205 30.95939 0.99104 1.00000 0 28.63923 0.89894 28.22550 0.90346 0.41374 0.09028 58852.154585 0.000191 33.32164 1.05326 1.00000 0 30.77852 0.96656 30.63016 0.96819 0.14836 0.05607 58852.154967 0.000191 32.80383 1.05000 1.00000 0 30.47498 0.96178 30.15707 0.96528 0.31791 0.08209 58852.155346 0.000188 33.50216 1.06669 1.00000 0 31.03629 0.97804 30.79957 0.98064 0.23672 0.07138 58852.155710 0.000177 35.51224 1.13101 1.00000 0 32.80872 1.03802 32.64820 1.03979 0.16052 0.06067 58852.156066 0.000179 34.70419 1.11628 1.00000 0 32.31186 1.02179 31.90575 1.02626 0.40611 0.09572 58852.156442 0.000197 31.90132 1.02007 1.00000 0 29.63758 0.93442 29.32902 0.93781 0.30856 0.07967 58852.156819 0.000179 35.08329 1.11961 1.00000 0 32.57036 1.02587 32.25449 1.02934 0.31586 0.08442 58852.157189 0.000191 32.97340 1.04894 1.00000 0 30.50534 0.96226 30.31459 0.96436 0.19075 0.06358 58852.157568 0.000188 33.59781 1.07003 1.00000 0 31.19039 0.98046 30.88911 0.98376 0.30129 0.08052 58852.157944 0.000188 33.21821 1.06343 1.00000 0 30.82055 0.97463 30.54078 0.97772 0.27976 0.07759 58852.158320 0.000188 33.67888 1.07007 1.00000 0 31.22121 0.98095 30.96297 0.98377 0.25824 0.07455 58852.158751 0.000243 32.45801 0.92633 1.00000 0 30.16928 0.84824 29.83623 0.85150 0.33305 0.07447