In accordance, the interaction between experimental treatments (painting or cleaning) and its effects (repeated measures) did not reach statistical significance (Wilks = 0.95, F = 0.99, d.f. = 3,54, p = 0.404, colour variables, F >1.45, d.f. = 1,56, p > 0.23). 4 .
1
0.4040
0.4040