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Official Journal of the Japan Wood Research Society

Table 1 The mean values and deviations of density, MFA and crystallinity of cumaru and taun woods

From: Comparative studies on microstructures and chemical compositions of cell walls of two solid wood floorings

Wood species

Air-dry density/g·cm−3

Fiber thickness/µm

MFAa

Crystallinity/%

cumaru

    

 Mean value

0.941

6.80

11.7

54.0

 Standard deviation

0.051

1.31

0.622

0.01

 Coefficient of variation/%

5.47

0.193

5.32

1.78

taun

    

 Mean value

0.737

2.82

13.4

50.8

 Standard deviation

0.035

0.349

1.16

0.014

 Coefficient of variation/%

4.71

0.125

8.66

2.84

  1. aMicrofibril angle