1) [48] => False False 
2) [128] => False False 
3) [32] => False False 
4) [16] => False False 
5) [64] => False False 
6) [128] => True False ***
7) [48] => False False 
8) [128] => False False 
9) [32] => False False 
10) [128] => False False 
11) [64] => True False ***
12) [128] => True False ***
13) [64] => False False 
14) [48] => False False 
15) [64] => False False 
16) [64] => False False 
17) [128] => False False 
18) [64] => False False 
19) [48] => False False 
20) [48] => False False 

Model RMSE =      0.387298334621
Prediction rate = 85.000%
Mispredictions =  3 out of 20