Table 5. Intensity of the Correlations between Analyzed Parameters in Blueberry Fruits of ‘Simultan’ and ‘Duke’ Cultivars and Their Progeny Hybrids.

	TSS	pH	TPC	TFC	TAC	vitamin C	lycopene	β-carotene	antioxidant activity
berry weight (g)	–0.493c	0.143	–0.390c	–0.362c	0.000	0.153	–0.418c	–0.298b	–0.158
	0.000	0.129	0.000	0.000	0.998	0.104	0.000	0.001	0.241
TSS (°Brix)	1	–0.112	0.215a	0.105	0.118	–0.027	0.217a	0.191a	0.154
		0.235	0.022	0.266	0.210	0.777	0.020	0.042	0.252
pH		1	–0.121	–0.009	–0.109	0.021	–0.082	–0.008	–0.117
			0.199	0.924	0.250	0.827	0.387	0.935	0.387
TPC (mg GAE/100 g)			1	0.288b	0.303b	–0.044	0.432c	0.116	0.022
				0.002	0.001	0.642	0.000	0.218	0.870
TFC (mg CE/100 g)				1	0.450c	–0.163	0.133	–0.013	0.073
					0.000	0.083	0.159	0.889	0.587
TAC (mg C3-GE/100 g)					1	–0.193a	–0.129	–0.257b	0.169
						0.040	0.171	0.006	0.208
vitamin C (mg/100 g)						1	–0.187a	0.371c	0.288a
							0.046	0.000	0.030
lycopene (mg/100 g)							1	0.541c	–0.373b
								0.000	0.004
β-carotene (mg/100 g)								1	–0.120
									0.375

^aCorrelation is significant at the 0.05 level (two-tailed).

^bCorrelation is significant at the 0.01 level (two-tailed).

^cCorrelation is significant at the 0.001 level (two-tailed).