Nitrogen Dynamics Variation in Overlying Water of Jinshan Lake, China

Table 1

Summary statistics of mean nitrogen concentrations in overlying water of Jinshan Lake.

Item	Nitrogen concentrations (mg·L^−1)			Percentage (%)
	TN
Average	3.55	0.23	0.41	6.78	11.73	18.51
Minimum	2.13	0.16	0.33	4.32	8.45	14.80
Maximum	4.54	0.39	0.50	13.64	15.69	26.56
S.D.	0.65	0.06	0.05	2.62	1.96	3.79
CV (%)	18.34	27.68	11.95	38.63	16.71	20.47

S.D.: standard deviation; CV: coefficients of variation.