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Table 2:
Comparison of Performance Metrics (on Test Data) of Parametric and Nonparametric Methods in Encoding and Decoding.
ModelMedian KS StatisticMedian Negative Log LikelihoodMedian Decoding Error (cm)R2
Unimodal cells  
    (w/o, w/ history) 4.33, 2.04 3.00, 2.36 23.59, 24.01 0.40, 0.44 
    (w/o, w/ history) 3.80, 1.88 2.90, 2.28 24.21, 28.25 0.27, 0.32 
    (w/o, w/ history) 4.41, 0.99 2.91, 2.29 25.67, 15.39 0.40, 0.80 
    (w/o, w/ history) 4.04, 1.01 2.94, 1.82 22.29, 15.51 0.55, 0.83 
Multimodal  
    (w/o, w/ history) 5.74, 2.50 3.00, 2.00 29.70, 30.81 0.36, 0.34 
    (w/o, w/ history) 4.65, 2.25 2.72, 1.83 21.58, 23.62 0.44, 0.55 
    (w/o, w/ history) 4.86, 1.63 2.70, 2.07 19.07, 14.12 0.64, 0.83 
    (w/o, w/ history) 4.65, 1.30 2.66, 1.22 19.99, 14.42 0.62, 0.83 
All combined  
    (w/o, w/ history) 4.82, 2.36 3.00, 2.15 24.24, 23.63 0.47, 0.50 
    (w/o, w/ history) 4.27, 2.20 2.82, 1.94 20.04, 23.40 0.47, 0.59 
    (w/o, w/ history) 4.58, 1.35 2.80, 2.25 21.75, 12.85 0.64, 0.88 
    (w/o, w/ history) 4.25, 1.09 2.79, 1.52 18.21, 12.39 0.72, 0.89 
ModelMedian KS StatisticMedian Negative Log LikelihoodMedian Decoding Error (cm)R2
Unimodal cells  
    (w/o, w/ history) 4.33, 2.04 3.00, 2.36 23.59, 24.01 0.40, 0.44 
    (w/o, w/ history) 3.80, 1.88 2.90, 2.28 24.21, 28.25 0.27, 0.32 
    (w/o, w/ history) 4.41, 0.99 2.91, 2.29 25.67, 15.39 0.40, 0.80 
    (w/o, w/ history) 4.04, 1.01 2.94, 1.82 22.29, 15.51 0.55, 0.83 
Multimodal  
    (w/o, w/ history) 5.74, 2.50 3.00, 2.00 29.70, 30.81 0.36, 0.34 
    (w/o, w/ history) 4.65, 2.25 2.72, 1.83 21.58, 23.62 0.44, 0.55 
    (w/o, w/ history) 4.86, 1.63 2.70, 2.07 19.07, 14.12 0.64, 0.83 
    (w/o, w/ history) 4.65, 1.30 2.66, 1.22 19.99, 14.42 0.62, 0.83 
All combined  
    (w/o, w/ history) 4.82, 2.36 3.00, 2.15 24.24, 23.63 0.47, 0.50 
    (w/o, w/ history) 4.27, 2.20 2.82, 1.94 20.04, 23.40 0.47, 0.59 
    (w/o, w/ history) 4.58, 1.35 2.80, 2.25 21.75, 12.85 0.64, 0.88 
    (w/o, w/ history) 4.25, 1.09 2.79, 1.52 18.21, 12.39 0.72, 0.89 

Note: The best performance in each column is shown in bold.

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