highly significantP = 1.28 × 10 −5
This analysis confirmed a difference in functional hyperemia dynamics that remained highly significant in response to 40‐sec stimulations (visual, P = 1.28 × 10 −5 ; motor, P = 1.18 × 10 −6 ), but not to 20‐sec stimulations (visual, P = 0.133; motor, P = 0.431).