/* ** ** 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 57161.788591 0.000208 30.17354 0.96831 1.00000 0 27.90757 0.88119 27.57022 0.88477 0.33735 0.07951 57161.789011 0.000211 29.85939 0.95279 1.00000 0 27.44295 0.86782 27.25810 0.86979 0.18485 0.05845 57161.789424 0.000203 31.45137 1.00008 1.00000 0 29.01974 0.91133 28.74986 0.91418 0.26988 0.07213 57161.789844 0.000217 29.65562 0.95172 1.00000 0 26.79127 0.84595 26.46741 0.84938 0.32386 0.07633 57161.790272 0.000211 29.95480 0.96141 1.00000 0 27.52528 0.86912 27.19255 0.87265 0.33273 0.07843 57161.790692 0.000208 30.22291 0.96478 1.00000 0 27.85192 0.88032 27.64577 0.88251 0.20616 0.06216 57161.791111 0.000211 30.03712 0.95742 1.00000 0 27.74482 0.87258 27.46755 0.87551 0.27728 0.07159 57161.791543 0.000220 28.74653 0.91614 1.00000 0 26.51783 0.83606 26.30477 0.83832 0.21306 0.06151 57161.791968 0.000205 30.39828 0.98135 1.00000 0 28.27242 0.89316 27.81628 0.89800 0.45614 0.09311 57161.792390 0.000217 29.00557 0.92435 1.00000 0 26.68443 0.84426 26.54049 0.84579 0.14394 0.05089 57161.792816 0.000208 30.25352 0.96727 1.00000 0 27.96322 0.88207 27.68210 0.88505 0.28113 0.07259 57161.793238 0.000214 29.38757 0.93933 1.00000 0 27.12624 0.85695 26.88918 0.85947 0.23706 0.06575 57161.793663 0.000211 29.80738 0.95188 1.00000 0 27.49784 0.86869 27.27601 0.87105 0.22182 0.06403 57161.794071 0.000197 32.17462 1.02315 1.00000 0 29.60812 0.93396 29.42952 0.93585 0.17860 0.05953 57161.794482 0.000214 29.49396 0.94324 1.00000 0 27.28868 0.85951 26.97868 0.86279 0.31000 0.07519 57161.794905 0.000208 30.62409 0.97630 1.00000 0 28.07452 0.88383 27.81213 0.88660 0.26238 0.07013 57161.795313 0.000200 31.97084 1.01390 1.00000 0 29.44032 0.92454 29.22520 0.92681 0.21512 0.06486 57161.795744 0.000231 27.42406 0.87222 1.00000 0 25.29211 0.79584 25.08970 0.79798 0.20241 0.05843 57161.796195 0.000220 28.85034 0.91877 1.00000 0 26.64963 0.83814 26.40106 0.84077 0.24857 0.06643 57161.796621 0.000205 30.60631 0.97917 1.00000 0 28.27242 0.89316 28.00634 0.89599 0.26608 0.07111 57161.797023 0.000197 31.98729 1.02282 1.00000 0 29.54920 0.93303 29.27138 0.93598 0.27782 0.07425 57161.797437 0.000217 28.92257 0.92781 1.00000 0 26.76456 0.84552 26.45869 0.84877 0.30587 0.07418 57161.797871 0.000217 29.02425 0.92774 1.00000 0 26.76456 0.84552 26.53066 0.84801 0.23390 0.06487 57161.798293 0.000205 30.78748 0.98881 1.00000 0 28.35707 0.89450 27.97696 0.89852 0.38011 0.08500 57161.798710 0.000211 30.40070 0.96589 1.00000 0 27.82715 0.87388 27.58685 0.87641 0.24031 0.06665 57161.799124 0.000203 31.17692 0.99243 1.00000 0 28.70493 0.90637 28.53144 0.90821 0.17350 0.05783 57161.799659 0.000333 28.96209 0.75146 1.00000 0 26.65307 0.68140 26.35972 0.68392 0.29335 0.05867