Grit score (pre-post)

Perseverance score (pre-post)

Consistency score (pre-post)

Estimated marginal average of points (pre)

25.48

13.71

11.77

Estimated marginal average of points (post)

26.44

14.52

11.92

Standard error pre

0.17

0.11

0.12

Standard error post

0.19

0.12

0.13

p

0.057

0.007

0.91