marginal significancep = 0.058
The duration of practicing music did not contribute to the model fit ( χ 1 2 = 0.620 , p = 0.431 for partners; χ 1 2 = 0.877 , p = 0.349 for the interaction), with marginal significance for the focal players’ duration of practicing music ( χ 1 2 = 3.592 , p = 0.058 ). 4.