( 2004 ) report an increase between the 1986 and 1996 solar minima of 0.15 W m −2 ± 0.35 W m −2 , so cannot conclude a significant trend.
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( 2004 ) report an increase between the 1986 and 1996 solar minima of 0.15 W m −2 ± 0.35 W m −2 , so cannot conclude a significant trend.