Cohen's f from the expected means: 0.466
Omnibus ANOVA F-test: n = 14 per group (power 0.814)
Linear trend contrast: n = 10 per group (power 0.818)
Dose vs vehicle, difference 15, alpha 0.05: n = 11 per group (power 0.816)
Dose vs vehicle, difference 15, alpha 0.05/3 (Bonferroni for 3 comparisons): n = 15 per group (power 0.827)
Dose vs vehicle, difference 10, alpha 0.05: n = 24 per group (power 0.815)
Dose vs vehicle, difference 10, alpha 0.05/3 (Bonferroni for 3 comparisons): n = 31 per group (power 0.802)
Dose vs vehicle, difference 5, alpha 0.05: n = 91 per group (power 0.800)
Dose vs vehicle, difference 5, alpha 0.05/3 (Bonferroni for 3 comparisons): n = 122 per group (power 0.803)
Resource equation (error df 10 to 20): n = 4 to 6 per group
  n = 4: power for difference 10 at alpha 0.05/3 = 0.089; for difference 15 = 0.203
  n = 5: power for difference 10 at alpha 0.05/3 = 0.117; for difference 15 = 0.277
  n = 6: power for difference 10 at alpha 0.05/3 = 0.147; for difference 15 = 0.351