Best Accuracy = 77.39%

Best Anchors = [[ 87  51]
 [ 78  85]
 [136  65]
 [ 99 152]
 [147 108]
 [238  72]
 [240 127]
 [173 180]
 [264 203]]

Best Ratios = [0.65, 0.92, 0.96, 1.3, 1.35, 1.69, 1.89, 2.1, 3.31]