Noise Health Close
 

Figure 7. Average audiogram for two musicians who have worked 20 years at 95 dB SPL. O = right ear. X = left ear. The shaded area indicates the 10% and 90% fractiles from ISO 1999. The median (50% fractile) is shown in the middle of the shaded area.

Figure 7. Average audiogram for two musicians who have worked 20 years at 95 dB SPL. O = right
ear. X = left ear. The shaded area indicates the 10% and 90% fractiles from ISO 1999. The median
(50% fractile) is shown in the middle of the shaded area.