Fig. 1From: Developmental trajectories of physical activity and television viewing during adolescence among girls: National Growth and Health Cohort StudyMean Habitual Activity Questionnaire scores and 95Â % confidence intervals by PA trajectory classes. Dots indicate actual mean Habitual Activity Questionnaire (HAQ) scores, a solid line indicates estimated mean HAQ scores, and a dotted line indicates 95Â % confidence intervals of estimated mean HAQ scores. MET, metabolic equivalentBack to article page