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Table 1 Mean and 95% CI of distances to the coastline reached by skuas and jaegers

From: At-sea abundance and distribution of skuas and jaegers (Charadriiformes: Stercorariidae) at coastal waters off central Chile

  Mean L 95% CI U 95% CI n
Chilean skua 4.28 3.48 5.08 79
Brown skua 4.18 2.55 5.80 12
Parasitic jaeger 2.87 2.09 3.65 36
  1. Sample size (n) is number of sighted individuals. Statistics were obtained using 1000 permutations (see methods for details). All distances in km. CI, confidence interval; L, lower confidence bound; U, upper confidence bound.