Table 2. Correlation matrix for all variables in freshwater macrophyte species with other edible plant species.

Variables	Moisture	Ash	Crude lipid	Crude fiber	Crude protein	Carbohydrate
Moisture	1.000	−0.525*	−0.378	−0.269	−0.249	−0.366
Ash		1.000	0.616*	0.767*	0.339	0.381
Crude lipid			1.000	0.322	0.399	0.273
Crude fibre				1.000	0.347	0.237
Crude protein					1.000	0.431
Carbohydrate						1.000

Notes.

^*Significant at p < 0.05.