4 values, almost

Here's the painting as I left it on Saturday: I nearly have the four basic "values" in place: background and table, cast shadows, contained shadows on the statue and the white of the statue. I made adjustments to the shadow shapes and profiles on the face but see that I still need to shorten the corner of the mouth...

I also need to adjust the colour of the contained shadows: the shadows are warm (on the brown side) because of reflections from the floor. I made them too green (cool) on my first pass.

Once these corrections have been done, I will be checking shapes once last time before moving onto big form modelling in the lights.