Concentration and risk assessment of Cryptosporidium infection associated with exposure to the Njoro River, Njoro Sub-County, Nakuru, Kenya

The Journal of Basic and Applied Zoology

Table 2 Descriptive statistics of Cryptosporidium oocysts concentration along Njoro River, Kenya

	No	Means	Standard deviation	Std. Error	95% confidence interval for mean		Min	Max
	No	Means	Standard deviation	Std. Error	Lower bound	Upper bound	Min	Max
Upstream	12	.567	.5449	.1573	.22	.913	0	1.5
Midstream	12	.917	.742	.2142	.445	1.388	0	2.1
Downstream	12	1.325	.7313	.2111	.86	1.79	.2	2.4
Total	36	.936	.7302	.1217	.689	1.183	0	2.4