/* ** ** 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 56753.049068 0.000191 34.00041 1.09647 1.00000 0 30.38392 0.96034 29.96624 0.96638 0.41768 0.10785 56753.049444 0.000185 35.11726 1.13445 1.00000 0 31.55254 0.99381 31.00694 1.00166 0.54560 0.12517 56753.049826 0.000197 33.15216 1.06034 1.00000 0 29.57866 0.93349 29.30840 0.93740 0.27027 0.08547 56753.050208 0.000185 34.97066 1.12718 1.00000 0 31.36472 0.99085 30.93399 0.99707 0.43074 0.11122 56753.050584 0.000191 33.92822 1.09212 1.00000 0 30.41428 0.96082 30.02444 0.96646 0.38984 0.10419 56753.050963 0.000188 34.45756 1.11247 1.00000 0 30.94383 0.97658 30.46317 0.98351 0.48066 0.11658 56753.051334 0.000182 36.13712 1.15921 1.00000 0 31.98977 1.00858 31.61054 1.01405 0.37923 0.10518 56753.051713 0.000197 32.87176 1.06500 1.00000 0 29.60812 0.93396 29.06759 0.94175 0.54053 0.12087 56753.052106 0.000197 33.12652 1.06530 1.00000 0 29.72597 0.93582 29.29354 0.94204 0.43243 0.10811 56753.052497 0.000194 33.82774 1.08538 1.00000 0 30.37894 0.95307 29.91263 0.95976 0.46631 0.11310 56753.052885 0.000194 34.03905 1.09387 1.00000 0 30.28924 0.95166 29.82293 0.95836 0.46631 0.11310 56753.053270 0.000191 34.26862 1.09707 1.00000 0 30.65711 0.96465 30.29511 0.96986 0.36199 0.10040 56753.053640 0.000179 36.37512 1.15704 1.00000 0 32.27955 1.02128 32.16098 1.02300 0.11857 0.05928 56753.054007 0.000188 34.49277 1.12366 1.00000 0 30.82055 0.97463 30.19852 0.98361 0.62203 0.13262 56753.054389 0.000194 33.47870 1.07709 1.00000 0 29.99023 0.94696 29.60621 0.95250 0.38402 0.10263 56753.054766 0.000182 36.14672 1.15213 1.00000 0 32.30776 1.01358 31.95770 1.01861 0.35006 0.10105 56753.055136 0.000188 34.28952 1.11086 1.00000 0 30.82055 0.97463 30.31162 0.98199 0.50893 0.11996 56753.055509 0.000185 36.00579 1.15097 1.00000 0 31.70905 0.99627 31.33574 1.00164 0.37331 0.10354 56753.055871 0.000177 37.55958 1.20152 1.00000 0 33.13714 1.04320 32.77560 1.04841 0.36154 0.10437 56753.056235 0.000188 34.68843 1.12020 1.00000 0 30.85137 0.97512 30.39898 0.98166 0.45238 0.11310 56753.056603 0.000179 36.47163 1.17163 1.00000 0 32.50574 1.02485 32.09075 1.03084 0.41499 0.11091 56753.056965 0.000182 35.71358 1.14932 1.00000 0 31.79898 1.00557 31.41975 1.01106 0.37923 0.10518 56753.057329 0.000182 36.20312 1.14805 1.00000 0 32.21236 1.01209 32.00816 1.01503 0.20420 0.07718 56753.057694 0.000182 36.42843 1.16409 1.00000 0 32.14877 1.01109 31.79871 1.01612 0.35006 0.10105 56753.058055 0.000179 36.96487 1.17656 1.00000 0 32.66730 1.02740 32.40052 1.03124 0.26678 0.08893 56753.058426 0.000191 34.74109 1.10133 1.00000 0 30.68746 0.96513 30.52039 0.96754 0.16707 0.06821 56753.058796 0.000179 36.39247 1.16530 1.00000 0 32.53805 1.02536 32.18234 1.03049 0.35571 0.10268 56753.059334 0.000359 35.49352 0.81772 1.00000 0 31.63332 0.71489 31.21833 0.71918 0.41499 0.07843