/* ** ** 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 58889.318662 0.000174 35.98559 1.16910 1.00000 0 33.35552 1.05532 32.74874 1.06401 0.60678 0.13568 58889.319024 0.000188 33.61171 1.07879 1.00000 0 30.88217 0.97560 30.54611 0.98042 0.33606 0.09701 58889.319389 0.000177 35.91986 1.14366 1.00000 0 33.16997 1.04372 32.90139 1.04755 0.26858 0.08953 58889.319745 0.000179 35.44294 1.13005 1.00000 0 32.79652 1.02943 32.44420 1.03444 0.35233 0.10171 58889.320109 0.000185 34.66956 1.10321 1.00000 0 31.74033 0.99676 31.45590 1.00081 0.28443 0.08994 58889.320465 0.000171 37.22662 1.19102 1.00000 0 34.49810 1.08230 34.03530 1.08888 0.46280 0.11949 58889.320818 0.000182 34.33306 1.10546 1.00000 0 31.83076 1.00607 31.42624 1.01187 0.40452 0.10811 58889.321180 0.000179 35.06705 1.11832 1.00000 0 32.27954 1.02128 32.10337 1.02381 0.17616 0.07192 58889.321544 0.000185 33.98947 1.09013 1.00000 0 31.48992 0.99282 31.12016 0.99811 0.36976 0.10255 58889.321912 0.000182 34.69704 1.10641 1.00000 0 32.02155 1.00908 31.76150 1.01280 0.26005 0.08668 58889.322271 0.000177 35.73715 1.14867 1.00000 0 32.90723 1.03958 32.51929 1.04513 0.38794 0.10760 58889.322627 0.000179 35.26865 1.13041 1.00000 0 32.47341 1.02434 32.12108 1.02938 0.35233 0.10171 58889.322994 0.000188 33.70037 1.08747 1.00000 0 31.03628 0.97804 30.53218 0.98523 0.50410 0.11882 58889.323362 0.000179 35.21461 1.13723 1.00000 0 32.40878 1.02332 31.90965 1.03046 0.49913 0.12106 58889.323726 0.000185 33.67596 1.09271 1.00000 0 31.42731 0.99184 30.83001 1.00036 0.59730 0.13034 58889.324094 0.000182 35.33081 1.12437 1.00000 0 32.14875 1.01109 31.88870 1.01480 0.26005 0.08668 58889.324449 0.000174 36.44968 1.16492 1.00000 0 33.38891 1.05585 33.14619 1.05933 0.24271 0.08581 58889.324808 0.000185 34.23433 1.10073 1.00000 0 31.89684 0.99922 31.32798 1.00728 0.56886 0.12720 58889.325190 0.000197 32.04276 1.02707 1.00000 0 29.51972 0.93256 29.22526 0.93678 0.29447 0.08879 58889.325561 0.000174 37.01877 1.18305 1.00000 0 33.65602 1.06006 33.32229 1.06483 0.33373 0.10062 58889.325916 0.000182 34.74033 1.11846 1.00000 0 31.92616 1.00758 31.49274 1.01378 0.43342 0.11191 58889.326287 0.000188 33.61546 1.07905 1.00000 0 31.19038 0.98046 30.74229 0.98684 0.44809 0.11202 58889.326663 0.000188 32.22336 1.08637 1.00000 0 30.82053 0.97463 29.47627 0.99376 1.34426 0.19403 58889.327030 0.000179 34.64365 1.16158 1.00000 0 32.40878 1.02332 31.08756 1.04210 1.32122 0.19696 58889.327381 0.000171 35.43473 1.21767 1.00000 0 34.02273 1.07482 32.07897 1.10236 1.94376 0.24489 58889.327737 0.000185 32.15059 1.12147 1.00000 0 31.64643 0.99529 29.42787 1.02650 2.21855 0.25120 58889.328176 0.000255 33.30471 0.98130 1.00000 0 33.05502 0.86747 30.46930 0.89777 2.58573 0.23127