/* ** ** 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 55326.887025 0.000194 32.15079 1.02565 1.00000 0 29.99022 0.94695 29.77753 0.94994 0.21269 0.07520 55326.887410 0.000191 32.58537 1.03761 1.00000 0 30.32321 0.95938 30.18826 0.96128 0.13495 0.06035 55326.887797 0.000197 31.83820 1.02015 1.00000 0 29.51973 0.93256 29.23158 0.93660 0.28815 0.08688 55326.888171 0.000177 35.20547 1.12743 1.00000 0 32.94008 1.04010 32.61886 1.04460 0.32122 0.09685 55326.888541 0.000194 32.17829 1.02759 1.00000 0 30.07993 0.94837 29.81406 0.95209 0.26587 0.08407 55326.888929 0.000194 32.28208 1.03091 1.00000 0 30.22943 0.95072 29.91039 0.95517 0.31904 0.09210 55326.889308 0.000185 33.78437 1.07640 1.00000 0 31.55253 0.99381 31.30203 0.99731 0.25050 0.08350 55326.889670 0.000177 35.41811 1.13077 1.00000 0 33.13713 1.04320 32.81591 1.04769 0.32122 0.09685 55326.890040 0.000194 32.50209 1.03821 1.00000 0 30.13973 0.94931 29.84727 0.95340 0.29245 0.08818 55326.890436 0.000203 30.56309 0.98356 1.00000 0 28.64769 0.90547 28.29143 0.91046 0.35626 0.09522 55326.890839 0.000200 31.35250 1.00515 1.00000 0 29.06288 0.91859 28.77890 0.92257 0.28398 0.08562 55326.891229 0.000191 32.37825 1.04037 1.00000 0 30.32321 0.95938 29.99933 0.96393 0.32388 0.09349 55326.891605 0.000185 33.34179 1.07659 1.00000 0 31.36471 0.99085 30.89155 0.99747 0.47316 0.11476 55326.891981 0.000191 32.72012 1.04917 1.00000 0 30.74816 0.96608 30.31632 0.97210 0.43183 0.10796 55326.892369 0.000197 32.01618 1.01568 1.00000 0 29.87326 0.93813 29.66369 0.94105 0.20957 0.07409 55326.892766 0.000200 31.20061 0.99379 1.00000 0 29.06288 0.91859 28.90798 0.92076 0.15490 0.06324 55326.893153 0.000188 32.91738 1.05878 1.00000 0 30.88218 0.97561 30.49851 0.98098 0.38367 0.10254 55326.893532 0.000191 32.54216 1.04295 1.00000 0 30.47498 0.96178 30.15110 0.96632 0.32388 0.09349 55326.893914 0.000191 32.56025 1.03977 1.00000 0 30.38391 0.96034 30.16800 0.96337 0.21592 0.07634 55326.894305 0.000200 31.46501 1.00124 1.00000 0 29.41128 0.92408 29.15312 0.92768 0.25816 0.08164 55326.894698 0.000194 32.28630 1.03184 1.00000 0 30.25933 0.95119 29.91370 0.95601 0.34563 0.09586 55326.895086 0.000194 31.96677 1.02767 1.00000 0 29.99022 0.94695 29.61801 0.95217 0.37221 0.09948 55326.895474 0.000194 32.18958 1.03033 1.00000 0 30.16963 0.94978 29.82400 0.95461 0.34563 0.09586 55326.895850 0.000182 34.51537 1.09383 1.00000 0 32.14876 1.01109 31.97911 1.01346 0.16965 0.06926 55326.896232 0.000200 31.13427 0.99936 1.00000 0 29.20804 0.92088 28.84662 0.92593 0.36143 0.09660 55326.896614 0.000182 34.08822 1.09165 1.00000 0 31.89437 1.00708 31.58334 1.01144 0.31102 0.09378 55326.896987 0.000191 33.00841 1.04422 1.00000 0 30.71780 0.96561 30.58286 0.96749 0.13495 0.06035 55326.897525 0.000347 31.89675 0.76527 1.00000 0 29.84969 0.70592 29.55281 0.70904 0.29689 0.06639