, A la fermeture maximale des yeux, on retrouvait 36,62% des patients contractant synergiquement le mentalis avec une contraction moyenne de 1,80; DS=0,47, vol.34, p.61

, 25% le zygomaticus major avec une contraction moyenne de 1,42; DS=0,67, 23,08% le zygomaticus minor avec une contraction moyenne de 1,58; DS=0,64, vol.19

, Au plissement du nez, on retrouvait 73,08 % de contraction du mentalis, p.80

, DS=0, vol.63

, DS=0,64) et 12% de risorius

, Au sourire lèvres fermées, on retrouvait 71, p.47

, DS=0, vol.59

, 38 et 1,31; DS=0,65), et 13,46% de platysma et de corrugator, DS=0

, Au sourire pleines dents, on retrouvait 38, p.88

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, Au pincement des lèvres, on retrouvait 40

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