Table 3.

Mean 95% prediction interval size for gridwise analyses and analyses clustered based on Patterns 1-4. Where no outliers were present, N/A indicates no adjustments to prediction interval were required.

	Mean 95% prediction interval size (dB, SD)	Mean 95% prediction interval size, adjusted for outlier exclusion (dB, SD)
Gridwise
GII	6.73 (0.002)	6.64 (0.002)
GIII	5.66 (0.001)	N/A
Pattern 1 (6 Clusters)
GII	4.92 (0.013)	4.69 (0.010)
GIII	3.93 (0.008)	3.87 (0.008)
Pattern 2 (6 Clusters)
GII	4.93 (0.010)	4.69 (0.013)
GIII	3.79 (0.007)	N/A
Pattern 3 (7 Clusters)
GII	4.99 (0.009)	4.72 (0.009)
GIII	3.90 (0.007)	3.84 (0.007)
Pattern 4 (7 Clusters)
GII	4.98 (0.009)	4.63 (0.010)
GIII	3.79 (0.008)	3.75 (0.008)

GII, Goldmann stimulus size II, GIII, Goldmann stimulus size III, SD, standard deviation