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Graph of the LMs for the frequency of referential and overall looking. The dots and numbers represent the Odd Ratios (Expβ) for each fixed factor; the horizontal lines are the standard errors. * p < 0.05, ** p < 0.01, *** p < 0.001. On the right, in blue, is the graph for the overall looking; on the left, in red, is the graph for referential looking.
