Table 2. Pearson Correlation Coefficients Between Biomass, Growth Index, Total Phenolic, Flavonoid, and Anthocyanin Content in Suspension Culture Grown With Control and Salt Stress Medium in Flask (n = 24)^a,b,c.

correlation coefficient (r)
	FW	GI	TAC	TFC	TPC
FW		0.964**	0.327	0.696**	0.636**
GI			0.288	0.650**	0.615**
TAC				0.793**	0.810**
TFC					0.971**
TPC

^aFW, fresh weight; GI, growth index; TAC, total anthocyanin content; TFC, total flavonoid content; TPC, total phenolic content.

^b*Correlation is significant at 0.05 level (two-tailed).

^c**Correlation is significant at 0.01 level (two-tailed).