Figure 1: Panels G1-G11 show a comparison of the ISO-1999 median NIPTS predictions with the median NIPTS incurred by the subjects for several noise exposure conditions at the indicated LAeq range (LAeq = 85- < 88, LAeq = 88- < 91, or LAeq = 91- < 94) and exposure duration (≤ 10 or > 10 years). For each exposure condition, subjects were divided into two groups based on the mean and median kurtosis levels [ƒÀ(t) = ≤10 and/or > 10] of the noise
![Figure 1: Panels G1-G11 show a comparison of the ISO-1999 median NIPTS predictions with the median NIPTS incurred by the subjects for several noise exposure conditions at the indicated L<sub>Aeq</sub> range (L<sub>Aeq</sub> = 85- < 88, L<sub>Aeq</sub> = 88- < 91, or L<sub>Aeq</sub> = 91- < 94) and exposure duration (≤ 10 or > 10 years). For each exposure condition, subjects were divided into two groups based on the mean and median kurtosis levels [ƒÀ(t) = ≤10 and/or > 10] of the noise](articles/2012/14/61/images/NoiseHealth_2012_14_61_330_104903_f4.jpg)