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. 2009 Oct;126(4):1906–1925. doi: 10.1121/1.3206583

Table 4.

Correlations between model decision variables in response to reproducible T+N stimuli under the N0Sπ condition are shown in terms of r2. Here, models were tested at the lowest subject threshold from each study; thus each model was run at an ES∕N0 of 1 dB for Study 1, −6.2 dB for the 100-Hz bandwidth condition of Study 2, −2.2 dB for the 2900-Hz bandwidth condition of Study 2, and −17 dB for all stimulus sets in Study 3. Model abbreviations are the same as in Fig. 8 and Sec. 3B1.

Model comparison Study 1 Study 2 Study 3
115 Hz 100 Hz 2900 Hz E1F1 E2F2 E2F1 E1F2
EN-Wav 0.30a 0.43a 0.30a 0.05 0.15 0.08 0.01
EN-Xav 0.30a 0.43a 0.32a 0.01 0.12 0.34a 0.01
EN-FCn 0.23a 0.12 0.08 0.00 0.04 0.04 0.00
EN-BR 0.06 0.20a 0.10 0.04 0.01 0.01 0.01
Wav-Xav 1.00a 1.00a 0.78a 0.93a 1.00a 0.83a 1.00a
Wav-FCn 0.07 0.01 0.03 0.01 0.14 0.03 0.15
Wav-BR 0.18a 0.42a 0.29a 0.14 0.52a 0.56a 0.39a
Xav-FCn 0.08 0.01 0.02 0.03 0.13 0.01 0.15
Xav-BR 0.16a 0.42a 0.18a 0.11 0.52a 0.35a 0.39a
FCn-BR 0.05 0.00 0.01 0.05 0.07 0.11 0.00
a

p<0.05.