1 white, 2 green, 4 brown
W:0,1,0,1,1,1,1,1,0,1,1,1,0,1,1,1,1,1,0,1,1,1
G:0,0,0,0,2,1,0,1,1,1,1,2,2,1,1,2,2,1,2,2,1,2
B:1,0,2,2,2,2,4,3,2,4,5,4,3,3,4,6,4,2,4,7,4,4
3 day total: 3 W, 5 G, 15 B
7 day total: 6 W, 12 G, 31 B
21 day total:  18 W, 24 G, 68 B