Table 2

95% Confidence intervals based on the proportions of the occurrences for each behavior and condition

BehaviorCannulaDose
Saline0.025 μg DAMGO0.25 μg DAMGO2.5 μg DAMGO
ApproachesHit[−0.02, 0.256][0.011, 0.231][0.169, 0.507][0.375, 0.47]
Miss[0.055, 0.322][0.137, 0.38][0.062, 0.24][0.2, 0.605]
CallsHit[0.038, 0.269][−0.004, 0.185][−0.012, 0.371][0.264, 0.889]
Miss[0.053, 0.348][0.006, 0.345][0.058, 0.293][0.242, 0.656]
DisplacementsHit[0.053, 0.238][0.058, 0.201][0, 0.309][0.311, 0.83]
Miss[0.088, 0.575][0.108, 0.311][0.049, 0.276][0.162, 0.432]
Perch changesHit[0.06, 0.194][0.12, 0.18][0.116, 0.341][0.371, 0.616]
Miss[0.279, 0.324][0.168, 0.253][0.12, 0.246][0.258, 0.452]
FeedingHit[0.097, 0.156][0.14, 0.421][0.132, 0.347][0.238, 0.471]
Miss[0.118, 0.383][0.137, 0.307][0.041, 0.222][0.269, 0.523]
Beak wipesHit[0.139, 0.226][0.159, 0.369][0.132, 0.361][0.242, 0.372]
Miss[0.097, 0.313][0.112, 0.445][0.162, 0.368][0.14, 0.363]