/* ** ** 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 56724.386384 0.000171 37.55513 1.19003 1.00000 0 34.12461 1.07643 34.00922 1.07766 0.11539 0.05160 56724.386743 0.000188 34.19970 1.09594 1.00000 0 30.78972 0.97414 30.49645 0.97729 0.29327 0.07838 56724.387122 0.000191 34.19395 1.08617 1.00000 0 30.68746 0.96513 30.46052 0.96755 0.22694 0.06842 56724.387498 0.000185 35.05556 1.11529 1.00000 0 31.55253 0.99381 31.31850 0.99631 0.23403 0.07056 56724.387874 0.000191 34.18152 1.07935 1.00000 0 30.99099 0.96989 30.78469 0.97208 0.20631 0.06524 56724.388253 0.000188 33.97674 1.08241 1.00000 0 31.03629 0.97804 30.78491 0.98072 0.25138 0.07257 56724.388626 0.000185 34.46249 1.10132 1.00000 0 31.55253 0.99381 31.21213 0.99745 0.34041 0.08510 56724.388994 0.000182 35.15956 1.12459 1.00000 0 31.83077 1.00607 31.54980 1.00909 0.28097 0.07793 56724.389364 0.000188 34.13526 1.08384 1.00000 0 31.12875 0.97949 30.91927 0.98173 0.20948 0.06624 56724.389732 0.000179 35.40427 1.13282 1.00000 0 32.37648 1.02281 32.06902 1.02611 0.30746 0.08217 56724.390093 0.000182 35.28825 1.12123 1.00000 0 32.24416 1.01259 31.96319 1.01558 0.28097 0.07793 56724.390449 0.000174 36.48611 1.16817 1.00000 0 33.35553 1.05532 33.06052 1.05849 0.29502 0.08182 56724.390808 0.000185 34.47327 1.09646 1.00000 0 31.39602 0.99134 31.22582 0.99317 0.17020 0.06018 56724.391172 0.000179 35.78473 1.14009 1.00000 0 32.76423 1.02892 32.41284 1.03266 0.35139 0.08785 56724.391540 0.000188 33.90632 1.08268 1.00000 0 31.00547 0.97755 30.71220 0.98069 0.29327 0.07838 56724.391907 0.000179 36.15546 1.14564 1.00000 0 32.53804 1.02536 32.40628 1.02677 0.13177 0.05379 56724.392266 0.000179 35.72175 1.13536 1.00000 0 32.57036 1.02587 32.35074 1.02822 0.21962 0.06945 56724.392622 0.000177 36.02354 1.15007 1.00000 0 32.87440 1.03906 32.62887 1.04169 0.24554 0.07403 56724.392984 0.000185 34.45825 1.10118 1.00000 0 31.55253 0.99381 31.21213 0.99745 0.34041 0.08510 56724.393351 0.000182 35.11184 1.12036 1.00000 0 32.14877 1.01109 31.80295 1.01478 0.34581 0.08645 56724.393710 0.000177 36.49597 1.16311 1.00000 0 33.16998 1.04372 32.85748 1.04706 0.31250 0.08352 56724.394063 0.000177 36.44102 1.15876 1.00000 0 33.13714 1.04320 32.89160 1.04583 0.24554 0.07403 56724.394416 0.000177 36.43490 1.15523 1.00000 0 33.20282 1.04424 33.00193 1.04638 0.20090 0.06697 56724.394786 0.000194 33.01151 1.05334 1.00000 0 30.22944 0.95072 29.90427 0.95419 0.32516 0.08129 56724.395160 0.000179 35.59432 1.13485 1.00000 0 32.31186 1.02179 32.11421 1.02391 0.19766 0.06589 56724.395519 0.000179 35.71632 1.13781 1.00000 0 32.31186 1.02179 32.13617 1.02368 0.17569 0.06212 56724.395880 0.000182 35.21597 1.12387 1.00000 0 32.30776 1.01358 31.89711 1.01795 0.41065 0.09421 56724.396242 0.000179 35.87204 1.13636 1.00000 0 32.66729 1.02740 32.49160 1.02927 0.17569 0.06212 56724.396615 0.000194 33.35998 1.05414 1.00000 0 30.37894 0.95307 30.21635 0.95480 0.16258 0.05748 56724.397003 0.000194 37.19042 1.11671 1.00000 0 33.48859 1.00066 33.36666 1.00190 0.12194 0.04978