Table 1.
Information on experimental samples
Province
No. of Tree ring
Diameter (cm)
Average of ring width (mm)
Latewood proportion (%)
Tree trimming year
Goseong-gun
85
48
3.1
22.87
2013
Hongcheon-gun
82
42
2.6
20.19
2012
Bonghwa-gun
76
46
3.1
18.57
2014