Fig. 1

Histograms and density plots for all phenotypes across all children with non-missing phenotype values per trait. MABC, movement assessment battery for children; WISC Coding, coding subtest of the Wechsler Intelligence Scale for Children (WISC); WISC Symbol Search, symbol search subtest of the WISC; SSR, strange stories—revised; SRS, social responsiveness scale; WISC Arithmetic, arithmetic subtest of the WISC; WISC Letter-Number Sequencing, letter-number sequencing of the WISC; RIST Index, index score from the Reynold’s Intellectual Screening Test