. 2017 Jun 7;12:13. doi: 10.1186/s13021-017-0081-1

Table 4.

Pearson’s correlation among the derived metrics from LiDAR pulse density of 5 (white) and 10 (gray) pulses m⁻²

r	HVAR	HCV	HKUR	H01TH	H05TH	H10TH	H99TH	COV
HVAR	–	0.84 ^***	−0.50 ^***	−0.44 ^***	−0.50 ^***	−0.30 ^***	0.66 ^***	−0.21 ^*
HCV	0.86^***	–	−0.73 ^***	−0.58 ^***	−0.79 ^***	−0.66 ^***	0.25 ^**	−0.30 ^***
HKUR	−0.53^***	−0.73^***	–	0.50 ^***	0.83 ^***	0.70 ^***	0.06	0.10
H01TH	−0.48^***	−0.63^***	0.51^***	–	0.53 ^***	0.26 ^***	−0.13	−0.29 ^***
H05TH	−0.57^***	−0.80^***	0.85^***	0.57^***	–	0.75 ^***	0.17 ^*	0.07 ^**
H10TH	−0.37^***	−0.67^***	0.71^***	0.26^**	0.74^***	–	0.44 ^***	0.40 ^***
H99TH	0.65^***	0.29^***	0.02	−0.18^*	0.10	0.39^***	–	0.49 ^***
COV	−0.30^***	−0.34^***	0.12	0.08	0.25^**	0.18^*	0.45^***	–

The italic values indicates the values of r for metrics derived from 10 pulse m⁻²

*** p value <0.001; ** p value <0.01; * p value <0.05; p value <0.1