13 y - 14 y : v2 : 8.4% | [TABLECONTEXT] : [title] : T wave | 13 y - 14 y : v3 : 1.4% | [TABLECONTEXT] : age_(ethnicity) : 13 y - 14 y
13 to 14 year-olds have 8.4% of V2 and 1.4 of V3 in their T wave compositions.