Table 2 Coancestry coefficients (θ) and inbreeding coefficients (f) of Koompassia malaccensis by region. Probabilities of the mean θ and f were determined using bootstrap analysis (1,000 replications) with a 95% confidence interval. N is the number of samples.

From: DNA profile database of Koompassia malaccensis in Malaysia and its application in forensic investigation

Region

Coancestry coefficient (θ)

Inbreeding coefficient (f)

Mean θ

0.05

0.95

Mean f

0.05

0.95

West Malaysia

(N = 947)

0.0254

0.0218

0.0301

0.0249

0.0148

0.0367

East Malaysia

(N = 268)

0.0898

0.0762

0.1038

0.1122

0.0740

0.1579

Peat Swamp

(N = 250)

0.0528

0.0337

0.0813

0.0763

0.0173

0.1724