TABLE 2.

Summary statistics of left-right asymmetry

	Males	Females
Bronchus area	T = –1.56	T = –1.45
	P = 0.16	P = 0.19
A1 (area)	T = 1.59	T = –3.55
	P = 0.15	P < 0.01
A2 (area)	T = 0.59	T = 5.81
	P = 0.57	P < 0.001
A3 (area)	T = –0.04	T = –1.63
	P = 0.96	P = 0.14
LL-area	T = 6.42	T = 5.49
	P < 0.001	P < 0.001
ML-area	T = 14.5	T = 5.57
	P < 0.001	P < 0.001
ML-length	T = 8.01	T = 13.8
	P < 0.001	P < 0.001
MTM-length	T = –3.78	T = –2.0
	P < 0.01	P = 0.08
Combined ML-MTM length	T = –2.41	T = –2.37
	P = 0.04	P = 0.049

The comparison was performed for measurements at level 5, which is about mid-organ level along the dorsoventral axis.