Animated documentary - eye blink

To make sure I created the right blink, I did a short test in plasticine to see how I should make the different eye pieces.

First off I tested with the half eyelid as the second frame, but to me this didn't look right, as I think that the action is fast at first so should go straight to closed eye.

I did the test again in the new sequence, and thought it worked alot better.