표 5. | Table 5. 조음위치와 발성유형에 따른 집단 간 LE 기울기 평균과 표준편차 | Mean and standard deviation of the LE slope between groups by places of articulation and phonation types

	집단		평균	표준편차	사례수
Place of articulation	읽기장애 아동	Velar	.97	±.20	39
		Alveolar	.85	±.18	39
		Bilabial	.87	±.19	39
		Palatal	.80	±.34	39
	일반아동	Velar	1.06	±.35	39
		Alveolar	.77	±.20	39
		Bilabial	.84	±.23	39
		Palatal	.74	±.40	39
Phonation type	읽기장애 아동	Lenis	.90	±.29	52
		Tense	.87	±.24	52
		Aspirated	.85	±.20	52
	일반아동	Lenis	.86	±.31	52
		Tense	.77	±.34	52
		Aspirated	.93	±.32	52

LE, locus equation.