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Figure 1
(a) Average densities for earlywood (EDmv) and latewood (LDmv), and total (Dtot) for each annual ring (g·cm−3). (b) Average widths of the earlywood (EW) and latewood (LW) ring sections (mm), and the quotients ED/EW and LD/LW (g·cm−3× mm− 1).