3 green, 5 brown
3 day total: 6 green, 17 brown
7 day total: 16 green, 34 brown
21 day total: 43 green, 99 brown

In case it isn't evident the following is production by days - most recent day's production on the right. 21 days worth.
total eggs : 6,6,8,6,8,8,4,7,6,6,6,5,9,6,7,6,5,9,6,9,8
green eggs : 2,1,3,2,3,3,1,3,2,1,1,1,3,0,3,2,2,3,1,2,3
brown eggs : 4,5,5,4,5,5,3,4,4,5,5,4,6,6,4,4,3,6,5,7,5
Cannibal'zd: .,.,.,B,G,B,.,.,.,.,.,B,.,B,.,.,.,B,B,.,.