Table 3.
Age | N | DET | IDN | OBK | OCL | ||||
---|---|---|---|---|---|---|---|---|---|
M | SD | M | SD | M | SD | M | SD | ||
SPEED | |||||||||
10 years | 1085 | 2.56 | 0.08 | 2.76 | 0.07 | 2.96 | 0.09 | 3.05 | 0.11 |
11 years | 1548 | 2.54 | 0.08 | 2.73 | 0.07 | 2.92 | 0.09 | 3.01 | 0.10 |
12 years | 2134 | 2.53 | 0.08 | 2.71 | 0.07 | 2.90 | 0.09 | 3.00 | 0.09 |
13 years | 2785 | 2.52 | 0.08 | 2.70 | 0.07 | 2.88 | 0.09 | 2.98 | 0.09 |
14 years | 7876 | 2.51 | 0.08 | 2.69 | 0.07 | 2.87 | 0.09 | 2.97 | 0.09 |
15 years | 7708 | 2.51 | 0.08 | 2.68 | 0.07 | 2.86 | 0.09 | 2.96 | 0.08 |
16 years | 6541 | 2.51 | 0.08 | 2.67 | 0.07 | 2.85 | 0.09 | 2.95 | 0.09 |
17 years | 5986 | 2.50 | 0.08 | 2.67 | 0.06 | 2.84 | 0.09 | 2.95 | 0.08 |
18 years | 3115 | 2.51 | 0.07 | 2.67 | 0.06 | 2.84 | 0.09 | 2.95 | 0.08 |
Total | 38,778 | ||||||||
ACCURACY | |||||||||
10 years | 1085 | 1.56 | 0.04 | 1.36 | 0.13 | 1.30 | 0.15 | 0.97 | 0.09 |
11 years | 1548 | 1.56 | 0.04 | 1.36 | 0.12 | 1.31 | 0.14 | 0.97 | 0.09 |
12 years | 2134 | 1.56 | 0.03 | 1.37 | 0.12 | 1.33 | 0.14 | 0.98 | 0.09 |
13 years | 2785 | 1.57 | 0.03 | 1.38 | 0.12 | 1.33 | 0.13 | 0.98 | 0.09 |
14 years | 7876 | 1.57 | 0.03 | 1.38 | 0.12 | 1.33 | 0.14 | 0.97 | 0.09 |
15 years | 7708 | 1.57 | 0.03 | 1.39 | 0.12 | 1.34 | 0.14 | 0.98 | 0.09 |
16 years | 6541 | 1.57 | 0.03 | 1.40 | 0.12 | 1.35 | 0.14 | 0.98 | 0.09 |
17 years | 5986 | 1.57 | 0.03 | 1.41 | 0.12 | 1.35 | 0.13 | 0.99 | 0.09 |
18 years | 3115 | 1.57 | 0.03 | 1.41 | 0.12 | 1.37 | 0.13 | 1.00 | 0.09 |
Total | 38,778 |