Trait 	 N 	 Intercept 	 Int. SE 	 Heritability 	 h^2 SE 	 Best h^2 intercept 
Height without PCs 	 318397 	 1.4723 	 0.0773 	 0.5159 	 0.0307 	 No good fit
Height 	 318397 	 1.1532 	 0.064 	 0.481 	 0.0277 	 1.3 
Urate 	 318511 	 1.0148 	 0.0262 	 0.1644 	 0.0111 	 1.15 
IGF-1 	 317101 	 1.0377 	 0.0208 	 0.222 	 0.012 	 1.2 
Testosterone in males 	 146335 	 1.0223 	 0.018 	 0.1506 	 0.0123 	 1.05 
Testosterone in females 	 142775 	 1.0147 	 0.0143 	 0.1118 	 0.0104 	 1