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. 2011 Feb 10;6(2):e16716. doi: 10.1371/journal.pone.0016716

Table 2. POPAN population estimate results.

Total population estimate N 95% CI
Sex Model Mean SD Low High CV
Y Inline graphic 2344 625.9 1117 3570 26.7
Y Inline graphic 2404 621.8 1185 3623 25.9
Y Inline graphic 2731 722.0 1316 4146 26.4
N Inline graphic 2688 751.5 1215 4161 30.1
N Inline graphic 2497 677.3 1169 3824 27.1
N Inline graphic 2656 924.2 844 4467 34.8

Population estimates from the two different matrices were analysed; one with all individuals (1553 total) present and one with only individuals having sex determined (1360 total) (sex parameter Y/N column). Models shown are the highest-ranking models and include probability of survival (Inline graphic) and capture (p) with combinations of sex (s) and time (t). Shown are population estimate (N) mean and standard deviation (SD) with low and high 95% confidence intervals bounds (95% CI) and coefficient of variation (CV). Estimates for total population from both matrices and for males and females from the sex parameter models are shown.