8 y - 16 y : v4 : 0% | [TABLECONTEXT] : [title] : T wave | [TABLECONTEXT] : age_(ethnicity) : 8 y - 16 y | 8 y - 16 y : v5 : 0%
No V4 or V5 were found in the T waves of 8-year to 16-year-olds.