/* ** ** 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 57162.919477 0.000231 30.35296 0.96970 1.00000 0 25.19194 0.79426 24.93570 0.79655 0.25624 0.06040 57162.919935 0.000226 30.90724 0.98535 1.00000 0 25.86357 0.81503 25.62996 0.81712 0.23361 0.05840 57162.920383 0.000223 31.24062 0.99534 1.00000 0 26.38158 0.82848 26.08578 0.83112 0.29580 0.06614 57162.920829 0.000223 30.46392 0.97592 1.00000 0 25.99132 0.82233 25.73989 0.82459 0.25143 0.06098 57162.921283 0.000231 29.64148 0.95046 1.00000 0 25.19194 0.79426 24.86453 0.79719 0.32741 0.06827 57162.921729 0.000214 31.95962 1.01974 1.00000 0 27.18039 0.85781 26.94954 0.85987 0.23084 0.05960 57162.922160 0.000217 31.10135 1.00446 1.00000 0 26.68443 0.84426 26.25926 0.84807 0.42516 0.08035 57162.922599 0.000223 31.04970 0.99422 1.00000 0 26.01734 0.82274 25.76591 0.82500 0.25143 0.06098 57162.923039 0.000217 31.95589 1.01516 1.00000 0 26.97825 0.84889 26.78085 0.85066 0.19740 0.05475 57162.923470 0.000214 32.47250 1.03186 1.00000 0 27.20746 0.85823 27.05356 0.85961 0.15390 0.04867 57162.923896 0.000211 32.63494 1.04723 1.00000 0 27.52528 0.86912 27.18207 0.87220 0.34321 0.07317 57162.924330 0.000223 30.54726 0.97709 1.00000 0 26.06937 0.82356 25.81794 0.82582 0.25143 0.06098 57162.924775 0.000223 30.47988 0.97593 1.00000 0 26.01734 0.82274 25.76591 0.82500 0.25143 0.06098 57162.925224 0.000226 30.23703 0.96526 1.00000 0 25.76084 0.81341 25.54183 0.81537 0.21901 0.05655 57162.925664 0.000214 32.66013 1.04295 1.00000 0 27.36989 0.86079 27.04671 0.86367 0.32318 0.07052 57162.926095 0.000217 31.73789 1.01533 1.00000 0 26.95154 0.84847 26.61748 0.85146 0.33406 0.07122 57162.926535 0.000223 31.17530 0.99656 1.00000 0 26.17344 0.82521 25.89243 0.82772 0.28101 0.06447 57162.926980 0.000223 31.21098 0.99024 1.00000 0 26.30353 0.82725 26.12605 0.82884 0.17748 0.05123 57162.927420 0.000217 31.92487 1.01049 1.00000 0 27.16523 0.85183 26.96783 0.85359 0.19740 0.05475 57162.927874 0.000237 29.03877 0.92461 1.00000 0 24.69966 0.77681 24.46356 0.77892 0.23610 0.05726 57162.928337 0.000226 30.79370 0.98531 1.00000 0 25.68378 0.81219 25.45018 0.81429 0.23361 0.05840 57162.928777 0.000214 32.13852 1.02681 1.00000 0 27.07210 0.85609 26.85664 0.85803 0.21545 0.05758 57162.929220 0.000229 29.63365 0.95143 1.00000 0 25.33331 0.80151 25.04500 0.80410 0.28831 0.06447 57162.929680 0.000231 29.69754 0.95311 1.00000 0 25.21698 0.79465 24.86110 0.79784 0.35588 0.07118 57162.930218 0.000307 30.04094 0.83443 1.00000 0 25.21178 0.69028 24.93245 0.69245 0.27934 0.05478