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Post by Solarius on Oct 2, 2009 20:18:22 GMT
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Post by Solarius on Oct 2, 2009 20:20:11 GMT
My combined periodicity-amplitude envelope graph www.vukcevic.co.uk/combined.gifsuggests range 79-85 for late 2013, which is not far of Dr. Svalgaard’s prediction. As I am well aware, he doesn’t think much of it, but as an overall amplitude assessment, the periodicity graph (blue line) gives a reasonable approximation since 1920 and the amplitude envelope (red line) from 1890 (except for SC 20 in both cases). www.vukcevic.co.uk
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