Table 2
Color and color differences of Omija fruits and Omija-cheong

Day	Hunter Index
Day	Lightness (L)	Redness (a)	Yellowness (b)	Color difference (ΔE)
Fresh fruit¹⁾	19.0±0.10^a2)	49.2±0.10^a	32.8±0.15^c	62.1±0.08^a
5	62.9±1.00^e	66.2±1.80^c	18.2±0.87^a	93.1±1.83^d
19	56.4±1.93^d	68.0±1.93^c	24.4±2.15^b	91.7±2.47^d
37	49.2±1.60^c	65.9±1.53^c	24.2±1.05^b	85.7±1.59^c
68	43.0±1.81^b	60.1±1.45^b	25.9±1.36^b	78.3±2.17^b
92	44.8±1.56^b	60.4±1.56^b	25.8±1.30^b	79.6±0.78^b
138	43.8±1.55^b	60.9±1.21^b	25.3±1.57^b	79.2±1.13^b

Soluble extract from fresh Omija fruits, a raw material for Omija-cheong processing
The values with different superscripts within a column are significantly different (p<0.05) by Duncan’s multiple range tests.