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. 2017 Dec 11;5(3):031403. doi: 10.1117/1.JMI.5.3.031403

Table 2.

Summary of the results liner regressions of model-predicted accuracies to observed detection accuracies shown in Fig. 3. Correlation coefficients in Table 2 section A are also shown in Fig. 3.

Outputs of linear regressions of predicted versus observed detection accuracies
Model form
AijkModel=1+AijkHuman
A: Fixed fits
Subset of data
Intercept
Slope
R-squared
ρ (Pearson)
ρ (Spearman)
Legend (Fig. 3)
FBP 0 1 0.65 0.82 0.82 Black, dotted
SAFIRE 0 1 0.75 0.89 0.90
All data
0
1
0.71
0.84
0.85
B: Least squares fits
Subset of data
Intercept
Slope
R-squared
ρ (Pearson)
ρ (Spearman)
Legend (Fig. 3)
FBP 0.007364 1.027 0.669 As above As above Blue, dash-dot
SAFIRE 0.1783 1.219 0.795 As above As above Red, dashed
All data 0.05458 1.074 0.711 As above As above Gray, solid