Just off the top of my head and only counting females I've proven (in some cases the males used to prove them where also possible hets):

0.2 50% chance het albinos (0.2 didn't prove)
0.1 33% chance het caramel (0.2 didn't prove)
0.4 25% - 50% chance het pied
0.1 50% chance het hypo

I've got eggs from my first possible het stripe in the incubator now but she was held back on the basis of being the only albino rather than on anything particularly stripy in her look. Also have eggs from a possible double het albino pied that already proved het pied.

IMHO pied and hypo often show in the hets. Hoping stripe and clown also do but I don't have any test results for that yet.