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. 2017 Jun 24;11:59. doi: 10.1186/s13065-017-0287-z

Table 5.

Correlation analysis among the antioxidant, phenolics and carotenoids

	TPC	TFC	FRAP	DPPH	ABTS	MAC	CTC	TCC
TPC
Correlation coefficient	1.000	.643^a	.857^b	.786^b	.643^a	.714^a	.500	−.500
Sig. (2-tailed)	–	.026	.003	.006	.026	.013	.083	.083
N	8	8	8	8	8	8	8	8
TFC
Correlation coefficient	.643^a	1.000	.786^b	.857^b	.714^a	.786^b	.571^a	−.571^a
Sig. (2-tailed)	.026	–	.006	.003	.013	.006	.048	.048
N	8	8	8	8	8	8	8	8
FRAP
Correlation coefficient	.857^b	.786^b	1.000	.643^a	.786^b	.857^b	.643^a	−.357
Sig. (2-tailed)	.003	.006	–	.026	.006	.003	.026	.216
N	8	8	8	8	8	8	8	8
DPPH
Correlation coefficient	.786^b	.857^b	.643^a	1.000	.571^a	.643^a	.429	−.714^a
Sig. (2-tailed)	.006	.003	.026	–	.048	.026	.138	.013
N	8	8	8	8	8	8	8	8
ABTS
Correlation coefficient	.643^a	.714^a	.786^b	.571^a	1.000	.786^b	.714^a	−.286
Sig. (2-tailed)	.026	.013	.006	.048	–	.006	.013	.322
N	8	8	8	8	8	8	8	8
MAC
Correlation coefficient	.714^a	.786^b	.857^b	.643^a	.786^b	1.000	.786^b	−.500
Sig. (2-tailed)	.013	.006	.003	.026	.006	–	.006	.083
N	8	8	8	8	8	8	8	8
CTC
Correlation coefficient	.500	.571^a	.643^a	.429	.714^a	.786^b	1.000	−.429
Sig. (2-tailed)	.083	.048	.026	.138	.013	.006	–	.138
N	8	8	8	8	8	8	8	8
TCC
Correlation coefficient	−.500	−.571^a	−.357	−.714^a	−.286	−500	−.429	1.000
Sig. (2-tailed)	.083	.048	.216	.013	.322	.083	.138	–
N	8	8	8	8	8	8	8	8

^aCorrelation is significant at the .05 level (2-tailed)

^bCorrelation is significant at the .01 level (2-tailed)