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Comparison of (a) total hit score, (b) average reaction time (ms) between baseline (BL; white), helmet only (HO; light grey), helmet + clear visor (HCV; grey), helmet + smoke tinted visor (HH; black), and helmet + extra heavy (HXH; black striped) conditions. Data are presented as mean ± SD. * indicates significant difference from baseline (p < 0.05). # indicates significant difference from HO (p < 0.05). † indicates significant difference from clear (p < 0.05).
