TABLE 2.

Relative contributions of potential fecal sources based on FEAST analyses in river water samples.

Season	Sink	Relative contribution of source (%)
		Human	Swine	Bovine	Sheep	Unknown
Dry	R1	0.69a	0.15	0.13	0.01	99.02
	R2	0.34	0.15	0.24	0	99.27
	R3	3.15	0.55	0.31	0	95.99
	R4	0.85	0.3	0.2	0	98.65
	R5	1.08	0.27	0.21	0	98.44
	R6	0.74	0.09	0.18	0.01	98.98
Wet	R1	0.03	0.08	0.26	0.02	99.61
	R2	0.06	0.77	0.42	0.02	98.73
	R3	0.06	0.78	0.43	0.03	98.7
	R4	0.07	0.43	0.34	0.02	99.14
	R5	0.11	0.67	0.57	0.03	98.62
	R6	0.19	0.28	0.62	0.06	98.85

FEAST, fast expectation–maximization microbial source tracking.^aValues in bold indicate that the fecal source was calculated as having the largest relative contribution in total fecal sources.