Table 1. The mean and standard deviation of the percentage of boundary tones for the NS and the KL group.

Boundary tones	Group	Mean	Standard deviation
H-	NS	67.66	19.16
	KL	73.85	28.87
L-	NS	31.62	18.74
	KL	26.15	28.87
H-H%*	NS	2.86	3.39
	KL	27.43	10.34
H-L%*	NS	21.50	11.76
	KL	14.65	9.24
L-H%*	NS	73.66	11.85
	KL	56.97	13.54
L-L%*	NS	2.28	2.31
	KL	0.99	1.90

An asterisk after a boundary tone indicates a significant difference between the group.