Table 4. Result of the LMM, testing the effects of stimulus identity (self vs. unknown) and mirror-exposure (non-exposed vs. exposed) on looking time.

	Estimate	Standard error	t
Intercept	5.85	0.35	16.63
Mirror-exposure (non-exposed)
- exposed	−0.40	0.39	−1.04
Stimulus identity (non-self)
- self	−0.27	0.39	−0.71
Mirror exposure: stimulus identity	−1.07	0.55	−1.96
Age	−0.17	0.03	−6.41