I have a cider that I am fermenting with lager yeast, which has been kept in the low 50s (50F = 10C). I started it on March 8. Currently the yeast has mostly settled, and now the apple solids are settling out on top of the yeast cake. I figure by next weekend I will rack it, and that that point it will really clear up. Then after a couple weeks in the secondary I will keg it, assuming that it is ready.