Table 4.

Correlation coefficients between glucosinolate contents of two years

Year	No. of cultivars	4MTB-GSL	Aliphatic GSL	Indolyl GSL	Total GSL
2005, 2006	4	0.964**	0.964**	0.947**	0.966**
2008, 2009	5	0.998**	0.998**	0.973**	0.998**
2005, 2008	6	0.939**	0.953**	0.938**	0.955**

Significant correlation coefficients are indicated by asterisks (*P < 0.05, ** P < 0.01).