dBHL <25% 25-50% 50-75% 75-100%
Total 28 (23-35) 34 (28-41) 40 (29-48) 39 (30-46)
AS 27 (22-35)
AI 27 (23-35)
PS 29 (26-36)
PI 27 (23-33)
Ant 31 (26-37)
Inf 34 (27-44)
Post 34 (26-39)
AI 37 (26-46)
PI 42 (32-51)