. Author manuscript; available in PMC: 2021 Nov 30.

Published in final edited form as: Stat Med. 2020 May 25;39(27):3897–3913. doi: 10.1002/sim.8564

TABLE 1.

Heavy-tailed trait simulation: mean point estimates $({\bar{h}}^{2}, {\bar{c}}^{2})$ , true standard errors “S E” (standard deviation of estimates across all simulated datasets), mean estimated standard errors $(\overset{\bar{}}{S E})$ , and 95% confidence interval coverage rates of h² = 0.5 and c² = 0.3 across 1000 simulated datasets

Model	${\bar{h}}^{2} (S E, \overset{\bar{}}{S E})$	${\bar{c}}^{2} (S E, \overset{\bar{}}{S E})$	Coverage (h², c²)
NACE	0.50 (0.10, 0.05)	0.30 (0.09, 0.05)	(0.74, 0.74)
GEE2-NACE	0.50 (0.10, 0.09)	0.30 (0.09, 0.08)	(0.95, 0.94)
Falconer	0.50 (0.10, 0.04)	0.30 (0.09, 0.04)	(0.58, 0.60)
GEE2-Falconer	0.50 (0.10, 0.10)	0.30 (0.09, 0.09)	(0.95, 0.95)