Table 4.
Anatomical characteristics of three wood species

Parameter	Wood species
	Nyatoh	Pisang Putih	Sepetir
	Fiber diameter (µm)	32.22 ± 1.43	32.60 ± 1.04	18.23 ± 0.34
Vessel diameter (µm)	89.37 ± 5.21	103.33 ± 1.53	101.49 ± 7.23
Ray parenchyma portion (%)	7-15	15-25	8-19
Initial void volume (%)	70.29	72.57	76.45
Void volume after 20% densification (%)	56.70	59.63	67.13
Void volume after 40% densification (%)	48.18	48.29	59.32