Table 1.
Mean Percent Difference (±1 Standard Error) Between Monthly Estimate Values of Deer Mouse Abundance (MNA) and Number of Infected Deer Mice (MNI) and Values from Less Frequent Sampling
| Grid | 10 MNA | 11 MNA | 12 MNA | 11 MNI | 12 MNI |
|---|---|---|---|---|---|
| Bi-monthly | −10.34 (0.14) | −10.64 (0.14) | −11.48 (0.18) | −1.80 (0.13) | 0.00 (0.00) |
| Quarterly | −18.13 (0.32) | −16.77 (0.33) | −20.58 (0.42) | −1.08 (0.12) | 0.00 (0.00) |
| Semiannually | −14.32 (0.42) | −13.60 (0.49) | −15.97 (0.61) | −1.46 (0.22) | 0.00 (0.00) |
| Annually | −15.00 (0.58) | −14.30 (0.64) | −17.30 (0.82) | −0.65 (0.17) | 0.00 (0.00) |
Negative values indicate that deer mouse abundance or number of deer mice infected (MNI) were underestimated.