1 green, 1 brown + 2 brown cannibalized.
3 day total: 5 green, 9 brown
7 day total: 14 green, 25 brown
21 day total: 42 green, 92 brown

total eggs : 6,7,6,5,9,6,9,8,5,9,6,7,5,6,5,7,7,6,6,3,4
green eggs : 0,3,2,2,3,1,2,3,2,2,1,2,2,2,2,3,2,2,3,1,1
brown eggs : 6,4,4,3,6,5,7,5,3,7,5,5,3,4,3,4,5,4,4,2,3
Cannibal'zd: B,.,.,.,B,B,.,.,.,.,B,B,.,B,.,B,.,.,B,.,2

A number in the Cannibalized row indicates number of brown eggs cannibalized. If/when some combination of green and brown eggs is cannibalized I'll use X,Y, etc... meaning will be clear from the first line of post.