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. 2019 Oct 16;7:e7893. doi: 10.7717/peerj.7893

Figure 3. Principal components for the ethanol conditions.

Figure 3

Mean ± standard error for (A) locomotion (B) behavioral anxiety, and (C) positional anxiety, over 6-min trials, showing overall variation, as well as for each concentration of ethanol (control 0%, 0.25%, 0.50%, and 1.0%) based on the reconstructed trajectories in 3D. Data were analyzed through a repeated measures ANOVA for split-plot designs. Filled symbols denote a significant difference (P < 0.05) from the first minute within each condition. Horizontal bar denotes a significant overall difference in time.