Table 1.

Number of lambs, time of sampling, zero-inflation relative to the Poisson distribution, fecal egg count (eggs per gram) for Nematodirus battus

Year	Month	Number of lambs	Zero inflation (%)	Mean egg count (epg)
1992	June	162	18	98
1992	July	148	13	15
1993	June	177	25	131.5
1993	July	189	66	25
1994	June	159	47	116.5
1994	July	161	46	127.5
1995	June	169	2	470
1995	July	186	30	40.5
1996	June	161	7	280
1996	July	177	46	45