model = Linear mixed-effects model fit by ML Model information: Number of observations 1275 Fixed effects coefficients 5 Random effects coefficients 0 Covariance parameters 1 Formula: response ~ 1 + State Model fit statistics: AIC BIC LogLikelihood Deviance 9598.4 9629.3 -4793.2 9586.4 Fixed effects coefficients (95% CIs): Name Estimate SE tStat DF pValue Lower Upper {'(Intercept)' } 16.711 0.62857 26.587 1270 3.5067e-124 15.478 17.945 {'State_whisking' } -3.8612 0.73888 -5.2257 1270 2.0264e-07 -5.3108 -2.4116 {'State_is:awakening' } 3.2048 1.0771 2.9755 1270 0.0029801 1.0918 5.3179 {'State_nrem:awakening'} 3.8353 1.4911 2.5722 1270 0.010219 0.91007 6.7605 {'State_rem:awakening' } 8.4915 1.2786 6.6411 1270 4.6031e-11 5.9831 11 Random effects covariance parameters (95% CIs): Group: Error Name Estimate Lower Upper {'Res Std'} 10.386 9.9903 10.797