Table 4. Chromaticity of kimchi cabbages (Brassica rapa. L. ssp. pekinensis)

Samples1)	Chromaticity2)
	L	a	b
CKC	91.95±0.03a3)	-7.55±0.02c	20.34±0.03b
GKC	87.04±0.03b	0.22±0.02b	29.86±0.05a
RKC	63.99±0.04c	9.31±0.02a	-5.03±0.02c

CKC, common kimchi cabbage; GKC, gold kimchi cabbage; RKC, red kimchi cabbage.
L, lightness; a, redness; b, yellowness.
Means with different superscript small letters in the same column for the different types of kimchi cabbages are significantly different at p<0.05.