Table 4.

DPPH, ABTS assays results (in mg/mL) of Hawk tea from 12 months.

Month	DPPH IC50	ABTS IC50
January	0.21 ± 0.001 g	3.14 ± 0.03 e
February	0.19 ± 0.001 e	2.80 ± 0.07 d
March	0.16 ± 0.005 d	2.77 ± 0.01 d
April	0.15 ± 0.003 c	2.30 ± 0.01 d
May	0.20 ± 0.003 f	4.69 ± 0.03 g
June	0.20 ± 0.006 f	4.00 ± 0.18 f
July	0.16 ± 0.006 d	2.70 ± 0.09 d
August	0.20 ± 0.003 f	7.51 ± 0.29 h
September	0.16 ± 0.008 d	2.29 ± 0.07 bc
October	0.15 ± 0.007 bc	1.92 ± 0.02 bc
November	0.14 ± 0.001 b	2.05 ± 0.03 bc
December	0.20 ± 0.008 f	4.52 ± 0.18 g
BHT	0.04 ± 0.001 a	0.60 ± 0.01 a

Values are expressed as mean ± standard deviation; different superscript lowercase letters denote statistically significant differences (p < 0.05).