Treatments	Hunter color parameters
Treatments	L*	a*	b*	Chroma	Browning index (BI)	ΔE*
WF	60.14	5.43	22.47	23.12	95.62	39.86
WSF	57.58	6.74	21.78	22.80	100.64	41.82
T1	55.82	6.23	21.94	22.81	104.10	43.29
T2	56.33	6.15	21.85	22.70	102.29	42.80
T3	58.46	5.89	22.05	22.82	98.08	41.08
T4	58.78	5.87	22.19	22.95	98.05	40.89
T5	58.85	6.03	22.07	22.88	97.71	40.79
T6	59.65	5.55	22.29	22.97	96.02	40.18
T7	60.54	5.24	22.51	23.11	94.60	39.53