/* ** ** 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 58168.336776 0.000231 27.38236 0.87899 1.00000 0 25.09178 0.79268 24.80071 0.79601 0.29107 0.07277 58168.337230 0.000223 28.31474 0.90205 1.00000 0 26.09540 0.82397 25.92529 0.82592 0.17010 0.05670 58168.337684 0.000231 27.35465 0.86970 1.00000 0 25.21699 0.79465 25.05326 0.79653 0.16372 0.05457 58168.338133 0.000217 28.73091 0.92636 1.00000 0 26.68443 0.84426 26.31574 0.84848 0.36868 0.08458 58168.338578 0.000229 27.52048 0.87893 1.00000 0 25.40939 0.80271 25.20675 0.80504 0.20264 0.06110 58168.339041 0.000234 26.92863 0.86288 1.00000 0 25.00459 0.78640 24.66322 0.79029 0.34137 0.07832 58168.339496 0.000220 28.65477 0.91155 1.00000 0 26.35968 0.83357 26.24478 0.83488 0.11489 0.04691 58168.339938 0.000223 28.22873 0.90111 1.00000 0 26.04336 0.82315 25.85436 0.82532 0.18900 0.05977 58168.340387 0.000226 27.98563 0.89197 1.00000 0 25.83789 0.81463 25.63265 0.81697 0.20524 0.06188 58168.340821 0.000208 30.58000 0.96743 1.00000 0 28.13017 0.88470 28.00889 0.88609 0.12128 0.04951 58168.341258 0.000229 27.51419 0.87830 1.00000 0 25.38404 0.80231 25.19982 0.80442 0.18422 0.05826 58168.341706 0.000220 28.84784 0.92024 1.00000 0 26.72871 0.83938 26.42233 0.84287 0.30639 0.07660 58168.342146 0.000220 28.54115 0.91202 1.00000 0 26.33332 0.83315 26.14183 0.83535 0.19149 0.06055 58168.342589 0.000223 27.87667 0.90508 1.00000 0 26.04336 0.82315 25.53305 0.82899 0.51031 0.09821 58168.343034 0.000223 28.26332 0.90219 1.00000 0 26.09540 0.82397 25.88749 0.82635 0.20790 0.06269 58168.343486 0.000229 27.84828 0.88572 1.00000 0 25.76442 0.80830 25.50651 0.81124 0.25791 0.06893 58168.343937 0.000223 28.04698 0.90160 1.00000 0 25.99133 0.82233 25.68892 0.82580 0.30241 0.07560 58168.344380 0.000220 28.52284 0.91457 1.00000 0 26.41240 0.83440 26.12516 0.83769 0.28724 0.07416 58168.344814 0.000214 29.40700 0.93641 1.00000 0 27.07210 0.85610 26.93443 0.85767 0.13767 0.05203 58168.345254 0.000226 28.04103 0.89283 1.00000 0 25.88926 0.81544 25.68402 0.81778 0.20524 0.06188 58168.345691 0.000211 29.53826 0.95561 1.00000 0 27.55272 0.86956 27.05432 0.87525 0.49840 0.09968 58168.346125 0.000223 28.12125 0.90611 1.00000 0 26.17345 0.82521 25.75764 0.82995 0.41581 0.08865 58168.346556 0.000208 30.04363 0.96856 1.00000 0 27.96322 0.88207 27.51854 0.88715 0.44468 0.09481 58168.346984 0.000220 28.40413 0.91844 1.00000 0 26.49148 0.83565 26.01275 0.84111 0.47873 0.09575 58168.347424 0.000220 28.56855 0.91644 1.00000 0 26.49148 0.83565 26.16594 0.83937 0.32553 0.07895 58168.347858 0.000214 29.23240 0.94241 1.00000 0 27.20746 0.85823 26.77480 0.86318 0.43267 0.09224 58168.348324 0.000252 28.21559 0.85300 1.00000 0 26.22758 0.77713 25.84283 0.78126 0.38474 0.08022