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. 2009 Aug;126(2):776–791. doi: 10.1121/1.3167842

Table 3.

Correlation matrix between physical room acoustic parameters for 15 BRIR types (see Table 1 for BRIR descriptions).

    T60 C50 Tc IACC fc
Low Mid High Low Mid High Low Mid High Low Mid High
  Low 1.000                        
T60 Mid 0.998a 1.000                      
  High 0.990a 0.993a 1.000                    
  Low −0.396 −0.392 −0.426 1.000                  
C50 Mid −0.331 −0.330 −0.355 0.980a 1.000                
  High −0.296 −0.295 −0.317 0.968a 0.998a 1.000              
  Low 0.757a 0.726a 0.738a −0.498 −0.373 −0.341 1.000            
Tc Mid 0.753a 0.723a 0.735a −0.493 −0.372 −0.341 0.998a 1.000          
  High 0.737a 0.704a 0.707a −0.456 −0.359 −0.340 0.971a 0.977a 1.000        
  Low −0.287 −0.266 −0.309 0.582b 0.463 0.429 −0.704a −0.708a −0.618b 1.000      
IACC Mid −0.116 −0.083 −0.081 0.644a 0.618b 0.627b −0.582b −0.592b −0.610b 0.749a 1.000    
  High −0.106 −0.071 −0.049 0.509 0.533b 0.562b −0.483 −0.498 −0.589b 0.495 0.926a 1.000  
  fc −0.419 −0.407 −0.448 0.329 0.215 0.178 −0.703a −0.722a −0.647a 0.873a 0.537b 0.352 1.000
a

Correlation is significant at the 0.01 level (two-tailed).

b

Correlation is significant at the 0.05 level (two-tailed).