/* ** ** 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) ** ** ** Upper limits have an error listed as -1.00000. ** */ BinCenter BinHW Rate RateError FracExp Mode 54506.150389 0.000101 72.32747 2.27376 1.00000 0 54506.150583 0.000093 73.91977 2.37172 1.00000 0 54506.150774 0.000098 70.48887 2.23643 1.00000 0 54506.150968 0.000095 70.29830 2.28552 1.00000 0 54506.151159 0.000095 73.64215 2.32412 1.00000 0 54506.151350 0.000095 71.24580 2.28700 1.00000 0 54506.151541 0.000095 71.70429 2.28683 1.00000 0 54506.151732 0.000095 71.61005 2.30101 1.00000 0 54506.151926 0.000098 68.09650 2.19501 1.00000 0 54506.152120 0.000095 69.95361 2.26047 1.00000 0 54506.152311 0.000095 71.78069 2.27217 1.00000 0 54506.152502 0.000095 72.55300 2.32894 1.00000 0 54506.152693 0.000095 73.17692 2.33243 1.00000 0 54506.152881 0.000093 73.32246 2.35594 1.00000 0 54506.153063 0.000090 76.99056 2.45675 1.00000 0 54506.153251 0.000098 70.20573 2.27755 1.00000 0 54506.153448 0.000098 68.65911 2.25014 1.00000 0 54506.153639 0.000093 74.55373 2.38718 1.00000 0 54506.153824 0.000093 75.38752 2.40645 1.00000 0 54506.154018 0.000101 71.09197 2.23901 1.00000 0 54506.154212 0.000093 75.44270 2.40243 1.00000 0 54506.154400 0.000095 72.76478 2.30919 1.00000 0 54506.154588 0.000093 73.90926 2.37699 1.00000 0 54506.154770 0.000090 76.48639 2.46815 1.00000 0 54506.154958 0.000098 70.74107 2.25282 1.00000 0 54506.155149 0.000093 75.71087 2.40938 1.00000 0 54506.155337 0.000095 72.36844 2.29616 1.00000 0 54506.155525 0.000093 75.68811 2.38980 1.00000 0 54506.155714 0.000095 69.84942 2.26681 1.00000 0 54506.155904 0.000095 72.10443 2.29164 1.00000 0 54506.156093 0.000093 74.78586 2.39487 1.00000 0 54506.156278 0.000093 73.48032 2.36491 1.00000 0 54506.156463 0.000093 75.88473 2.43399 1.00000 0 54506.156648 0.000093 74.26608 2.37831 1.00000 0 54506.156836 0.000095 71.42879 2.33555 1.00000 0 54506.157021 0.000090 76.23894 2.44154 1.00000 0 54506.157201 0.000090 76.90018 2.46855 1.00000 0 54506.157383 0.000093 73.44038 2.38138 1.00000 0 54506.157571 0.000095 72.79689 2.32288 1.00000 0 54506.157765 0.000098 71.14150 2.28488 1.00000 0 54506.157959 0.000095 73.46875 2.37334 1.00000 0 54506.158147 0.000093 75.88904 2.42624 1.00000 0 54506.158341 0.000101 67.92823 2.17729 1.00000 0 54506.158540 0.000098 71.09378 2.28414 1.00000 0 54506.158734 0.000095 73.16351 2.32953 1.00000 0 54506.158925 0.000095 70.97176 2.30254 1.00000 0 54506.159113 0.000093 72.66775 2.34740 1.00000 0 54506.159301 0.000095 69.67644 2.24709 1.00000 0 54506.159490 0.000093 72.94581 2.34818 1.00000 0 54506.159683 0.000101 66.63780 2.14091 1.00000 0 54506.159880 0.000095 69.52883 2.27604 1.00000 0 54506.160071 0.000095 71.40124 2.29657 1.00000 0 54506.160262 0.000095 71.15329 2.29596 1.00000 0 54506.160447 0.000090 75.81452 2.41302 1.00000 0 54506.160635 0.000098 70.92515 2.24924 1.00000 0 54506.160826 0.000093 75.77898 2.38944 1.00000 0 54506.161020 0.000101 67.22864 2.14815 1.00000 0 54506.161217 0.000095 72.92606 2.33615 1.00000 0 54506.161402 0.000090 75.30833 2.39858 1.00000 0 54506.161590 0.000098 70.60110 2.23572 1.00000 0 54506.161787 0.000098 69.50517 2.21195 1.00000 0 54506.161984 0.000098 69.76131 2.23132 1.00000 0 54506.162178 0.000095 72.35070 2.31099 1.00000 0 54506.162372 0.000098 69.10535 2.20681 1.00000 0 54506.162565 0.000095 70.46478 2.24509 1.00000 0 54506.162751 0.000090 74.89201 2.41458 1.00000 0 54506.162936 0.000095 69.96931 2.24174 1.00000 0 54506.163130 0.000098 68.21720 2.19621 1.00000 0 54506.163323 0.000095 71.87474 2.28781 1.00000 0 54506.163578 0.000159 71.16603 1.76496 1.00000 0