1.75  25  48  0.426  Stable
1.75  25  96  0.470  Unstable
1.75  25 128  0.483  Unstable

1.75   5  24  0.352  Stable
1.75   5  48  0.407  Unstable

1.75   1  12  0.232  Stable
1.75   1  24  0.289  Unstable