Table 4.
Smiles with the same letter did not differ from each other; *p = 0.05, †p = 0.01.
NS, Not significant; SD, standard deviation; G1, group 1; G2, group 2; G3, group 3.
Smiles with the same letter did not differ from each other; *p = 0.05, †p = 0.01.
NS, Not significant; SD, standard deviation; G1, group 1; G2, group 2; G3, group 3.