Table 6 Mean (standard deviation) of the clinical and center of pressure measures for the sum of the second and third grade students, when the first-graders were excluded

2.50 (0.53)

3.12 (0.64)

2.83 (0.41)

4.83 (0.41)

2.64 (0.50)

3.86 (1.02)

192.50 (63.89)

160.00 (73.13)

180.00 (75.96)

134.00 (64.83)

187.14 (66.77)

148.86 (68.37)

57.13 (27.94)

69.13 (26.62)

52.16 (29.99)

141.50 (65.28)

55.00 (27.80)

100.14 (58.33)

12.63 (4.41)

14.50 (4.84)

12.50 (6.19)

23.83 (11.43)

12.57 (5.02)

18.50 (9.26)

16.90 (11.40)

20.25 (11.27)

17.50 (8.10)

29.17 (3.77)

17.14 (9.74)

24.10 (9.74)

3.90 (1.90)

5.00 (2.27)

3.67 (1.86)

5.83 (1.60)

3.79 (1.81)

5.36 (1.98)

17.25 (6.19)

21.63 (9.04)

13.67 (8.64)

35.67 (1.17)

15.71 (7.26)

27.64 (14.02)

119.76 (45.47)

126.84 (50.93)

96.15 (21.72)

80.10 (11.10)

109.64 (37.10)

106.80 (45.05)

6.57 (3.85)

8.48 (4.89)

7.57 (3.50)

3.67 (1.85)

7.00 (3.28)

6.42 (4.50)

2.00 (0.76)

2.11 (0.85)

1.60 (0.36)

1.30 (0.20)

1.83 (0.63)

1.80 (0.75)

0.61 (0.22)

0.76 (0.35)

0.67 (0.22)

0.46 (0.08)

0.64 (0.21)

0.63 (0.30)

0.55 (0.21)

0.58 (0.20)

0.64 (0.16)

0.43 (0.20)

0.59 (0.19)

0.51 (0.21)

144.39 (37.69)

135.81 (33.77)

130.23 (20.05)

121.76 (29.53)

138.32 (31.18)

129.79 (31.65)

8.96 (5.56)

9.80 (5.70)

8.75 (3.65)

7.02 (3.13)

8.87 (4.65)

8.61 (4.81)

2.41 (0.63)

2.30 (0.56)

2.17 (0.33)

2.00 (0.46)

2.31 (0.52)

2.15 (0.52)

0.72 (0.23)

0.86 (0.28)

0.84 (0.32)

0.68 (0.14)

0.77 (0.27)

0.78 (0.24)

0.62 (0.29)

0.56 (0.21)

0.58 (0.12)

0.53 (0.14)

0.60 (0.22)

0.55 (0.18)