/* ** ** 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 56716.310578 0.000136 16.39262 1.07676 1.00000 0 9.97405 0.65202 9.95187 0.65240 0.02218 0.02218 56716.310859 0.000145 13.98746 1.02932 0.98000 0 8.17688 0.57819 7.92160 0.58287 0.25527 0.07369 56716.311166 0.000162 11.91143 0.85750 1.00000 0 7.22631 0.50844 7.09602 0.51082 0.13030 0.04925 56716.311481 0.000153 12.85644 0.91507 1.00000 0 7.71095 0.53987 7.61261 0.54166 0.09834 0.04398 56716.311782 0.000148 13.54447 0.99043 1.00000 0 7.85621 0.55552 7.65183 0.55927 0.20439 0.06463 56716.312092 0.000162 13.04315 0.93826 1.00000 0 7.19054 0.50718 7.07886 0.50923 0.11168 0.04559 56716.312393 0.000139 14.89750 1.07157 1.00000 0 8.38896 0.59171 8.25867 0.59410 0.13030 0.05319 56716.312691 0.000159 13.32015 0.96761 0.98182 0 7.41976 0.52466 7.26533 0.52749 0.15442 0.05460 56716.312992 0.000142 14.93709 1.06927 1.00000 0 8.29953 0.58251 8.17189 0.58484 0.12764 0.05211 56716.313301 0.000168 12.34791 0.90500 1.00000 0 7.04621 0.49333 6.79461 0.49790 0.25161 0.06724 56716.313611 0.000142 14.47499 1.03845 1.00000 0 8.21776 0.57964 8.11140 0.58158 0.10636 0.04757 56716.313880 0.000127 16.51612 1.18475 0.97727 0 9.36442 0.66052 9.24322 0.66274 0.12121 0.05420 56716.314146 0.000139 14.99684 1.07209 1.00000 0 8.38896 0.59171 8.30210 0.59330 0.08686 0.04343 56716.314430 0.000145 14.76888 1.05480 0.98000 0 8.38130 0.58538 8.23239 0.58807 0.14891 0.05628 56716.314725 0.000150 13.41991 0.98498 1.00000 0 7.74366 0.54620 7.50311 0.55059 0.24055 0.06944 56716.315058 0.000182 11.39313 0.81074 1.00000 0 6.48699 0.45418 6.40426 0.45568 0.08273 0.03700 56716.315405 0.000165 12.19455 0.88417 1.00000 0 7.09954 0.49952 6.93495 0.50253 0.16458 0.05486 56716.315726 0.000156 13.39653 0.96047 0.98148 0 7.59755 0.53589 7.49922 0.53769 0.09834 0.04398 56716.316015 0.000133 15.48377 1.10099 1.00000 0 8.84080 0.62050 8.75016 0.62216 0.09064 0.04532 56716.316316 0.000168 12.07607 0.87803 1.00000 0 6.97713 0.49091 6.79741 0.49419 0.17972 0.05683 56716.316663 0.000179 11.47098 0.83961 0.98387 0 6.63399 0.46677 6.42894 0.47050 0.20506 0.05919 56716.316993 0.000150 13.93413 1.00177 0.98077 0 7.85621 0.55552 7.75402 0.55740 0.10219 0.04570 56716.317288 0.000145 14.23080 1.01693 1.00000 0 8.05340 0.56804 7.97002 0.56957 0.08339 0.04169 56716.317572 0.000139 14.63891 1.06617 1.00000 0 8.34723 0.59024 8.15178 0.59382 0.19544 0.06515 56716.317853 0.000142 14.56662 1.05067 1.00000 0 8.17688 0.57819 8.04924 0.58054 0.12764 0.05211 56716.318154 0.000159 13.08913 0.95301 0.96364 0 7.71095 0.53987 7.47494 0.54416 0.23601 0.06813 56716.318466 0.000153 12.68297 0.96314 1.00000 0 7.63535 0.53722 7.18300 0.54544 0.45235 0.09432 56716.318770 0.000150 13.90084 1.01487 1.00000 0 7.82071 0.54891 7.58016 0.55328 0.24055 0.06944 56716.319074 0.000153 13.81833 0.99100 1.00000 0 7.59755 0.53589 7.49922 0.53769 0.09834 0.04398 56716.319375 0.000148 13.88886 1.00320 0.98039 0 8.09347 0.56945 7.92669 0.57250 0.16678 0.05897 56716.319664 0.000142 14.28714 1.01990 1.00000 0 8.34041 0.58395 8.21278 0.58627 0.12764 0.05211 56716.319953 0.000148 13.59592 0.97092 1.00000 0 7.85621 0.55552 7.79490 0.55664 0.06132 0.03540 56716.320254 0.000153 13.15107 0.95177 0.98113 0 7.70513 0.54484 7.56481 0.54741 0.14032 0.05304 56716.320549 0.000142 14.25055 1.02578 1.00000 0 8.25864 0.58108 8.10973 0.58380 0.14891 0.05628 56716.320833 0.000142 14.09919 1.02788 1.00000 0 8.21776 0.57964 8.00503 0.58353 0.21273 0.06727 56716.321229 0.000255 12.77590 0.73391 1.00000 0 7.51250 0.41355 7.26376 0.41710 0.24875 0.05428