/* ** ** 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 55204.289654 0.000084 77.15686 2.41517 1.00000 0 71.49818 2.22241 71.18375 2.22797 0.31443 0.15722 55204.289824 0.000087 72.54990 2.30476 1.00000 0 68.51390 2.13897 67.75403 2.15243 0.75988 0.24029 55204.289992 0.000081 77.46436 2.44562 1.00000 0 73.05002 2.28616 72.64294 2.29340 0.40708 0.18205 55204.290160 0.000087 71.80148 2.29365 1.00000 0 68.24680 2.13480 67.33495 2.15097 0.91185 0.26323 55204.290331 0.000084 73.53644 2.36205 1.00000 0 69.14944 2.18560 68.44197 2.19829 0.70747 0.23582 55204.290496 0.000081 76.35989 2.46994 1.00000 0 71.61906 2.26366 70.56067 2.28262 1.05840 0.29355 55204.290661 0.000084 75.01694 2.40153 1.00000 0 69.84025 2.19649 69.05417 2.21052 0.78608 0.24858 55204.290826 0.000081 77.21433 2.45359 1.00000 0 72.11990 2.27156 71.71282 2.27885 0.40708 0.18205 55204.290988 0.000081 81.34404 2.53541 1.00000 0 74.40942 2.30734 74.16518 2.31164 0.24425 0.14102 55204.291155 0.000087 76.08960 2.36641 1.00000 0 69.51557 2.15455 69.36359 2.15723 0.15198 0.10746 55204.291323 0.000081 77.73367 2.48172 1.00000 0 71.97681 2.26931 71.40690 2.27951 0.56991 0.21540 55204.291491 0.000087 72.82749 2.32302 1.00000 0 67.97968 2.13062 67.21980 2.14412 0.75988 0.24029 55204.291662 0.000084 76.86868 2.42802 1.00000 0 70.46197 2.20625 70.06893 2.21324 0.39304 0.17577 55204.291824 0.000078 82.13602 2.61398 1.00000 0 75.60718 2.36851 74.84731 2.38202 0.75988 0.25329 55204.291983 0.000081 80.52028 2.55551 0.98189 0 73.88712 2.32033 73.38962 2.32920 0.49750 0.20310 55204.292151 0.000081 80.67655 2.56303 0.98243 0 74.21080 2.32477 73.54784 2.33656 0.66297 0.23440 55204.292316 0.000084 75.60185 2.42308 1.00000 0 70.39289 2.20517 69.37099 2.22331 1.02190 0.28342 55204.292486 0.000087 79.58692 2.52528 0.91640 0 74.18153 2.32499 73.60108 2.33532 0.58044 0.21939 55204.292666 0.000087 74.69363 2.37838 0.98374 0 68.62795 2.15837 68.08725 2.16802 0.54070 0.20437 55204.292834 0.000081 78.55296 2.52776 1.00000 0 72.83537 2.28280 71.61414 2.30448 1.22123 0.31532 55204.292993 0.000078 82.17265 2.59878 1.00000 0 75.23619 2.36270 74.89847 2.36872 0.33772 0.16886 55204.293152 0.000081 78.29205 2.51382 1.00000 0 72.40609 2.27607 71.42911 2.29347 0.97698 0.28203 55204.293314 0.000081 78.36475 2.46553 1.00000 0 73.05002 2.28616 72.80577 2.29051 0.24425 0.14102 55204.293482 0.000087 73.19601 2.33430 1.00000 0 67.31190 2.12013 66.77999 2.12964 0.53191 0.20104 55204.293650 0.000081 79.96255 2.51127 1.00000 0 73.05002 2.28616 72.88718 2.28906 0.16283 0.11514 55204.293812 0.000081 78.85632 2.50015 1.00000 0 72.19144 2.27269 71.86578 2.27852 0.32566 0.16283 55204.293974 0.000081 78.17341 2.50124 1.00000 0 71.90526 2.26818 71.25394 2.27984 0.65132 0.23028 55204.294136 0.000081 78.21851 2.47822 1.00000 0 73.05002 2.28616 72.48011 2.29629 0.56991 0.21540 55204.294304 0.000087 74.87248 2.35858 1.00000 0 69.18168 2.14937 68.57378 2.16009 0.60790 0.21493 55204.294480 0.000090 71.19302 2.26862 1.00000 0 65.46367 2.05682 64.87538 2.06731 0.58829 0.20799 55204.294651 0.000081 79.68092 2.51820 1.00000 0 73.40775 2.29176 72.83784 2.30186 0.56991 0.21540 55204.294813 0.000081 78.14721 2.48568 1.00000 0 73.47930 2.29287 72.58373 2.30872 0.89557 0.27002 55204.295027 0.000133 79.74757 1.99693 0.97827 0 73.49953 1.80889 72.68901 1.82020 0.81053 0.20263 55204.335776 0.000084 74.52178 2.39822 0.99963 0 69.52032 2.19186 68.70110 2.21091 0.81923 0.28964 55204.335944 0.000084 75.52966 2.42857 1.00000 0 71.63634 2.22456 70.20320 2.25729 1.43313 0.38302 55204.336115 0.000087 72.65704 2.31092 1.00000 0 68.04646 2.13166 67.45274 2.14540 0.59373 0.24239 55204.336291 0.000090 71.30766 2.23631 1.00000 0 66.36840 2.07098 66.17688 2.07540 0.19152 0.13543 55204.336477 0.000095 66.65145 2.11350 1.00000 0 62.52819 1.94831 61.89849 1.96279 0.62971 0.23801 55204.336659 0.000087 71.86622 2.32662 1.00000 0 68.04646 2.13166 66.76006 2.16131 1.28641 0.35678 55204.336830 0.000084 74.36889 2.37256 1.00000 0 69.63300 2.19323 69.12117 2.20515 0.51183 0.22890 55204.337000 0.000087 70.91405 2.29044 1.00000 0 66.71091 2.11064 65.91927 2.12912 0.79163 0.27988 55204.337171 0.000084 75.35661 2.40039 1.00000 0 70.87645 2.21273 70.05752 2.23159 0.81893 0.28954 55204.337342 0.000087 72.47384 2.33599 1.00000 0 67.64579 2.12538 66.65625 2.14829 0.98954 0.31292 55204.337513 0.000084 74.99724 2.39378 1.00000 0 69.56393 2.19215 69.05209 2.20406 0.51183 0.22890 55204.337683 0.000087 71.59357 2.31329 1.00000 0 67.64580 2.12538 66.55730 2.15057 1.08850 0.32819 55204.337857 0.000087 72.22102 2.29112 1.00000 0 67.37868 2.12118 67.08182 2.12809 0.29686 0.17139 55204.338030 0.000087 74.26219 2.36594 1.00000 0 68.18002 2.13375 67.48734 2.14976 0.69268 0.26181 55204.338201 0.000084 75.64013 2.41576 1.00000 0 69.49484 2.19106 68.98301 2.20298 0.51183 0.22890 55204.338372 0.000087 73.49383 2.31418 1.00000 0 68.71423 2.14210 68.31842 2.15122 0.39582 0.19791 55204.338545 0.000087 72.77390 2.30634 1.00000 0 67.51224 2.12328 67.21538 2.13018 0.29686 0.17139 55204.338722 0.000090 71.76703 2.27354 1.00000 0 66.36840 2.07098 65.79383 2.08422 0.57457 0.23457 55204.338896 0.000084 73.80360 2.38484 1.00000 0 69.63300 2.19323 68.60934 2.21699 1.02367 0.32371 55204.339063 0.000084 75.07371 2.39624 1.00000 0 70.60013 2.20841 69.78120 2.22731 0.81893 0.28954 55204.339231 0.000084 75.42382 2.40131 1.00000 0 70.94553 2.21381 70.12660 2.23266 0.81893 0.28954 55204.339440 0.000124 68.90208 1.89037 1.00000 0 64.94518 1.73946 64.04768 1.75718 0.89749 0.24892