condition	mean	min	max
3 h after light	5.94253	5.21564	6.65667
6 h after light	9.35391	7.69393	10.4756
9 h after light	12.478633333333333	11.3225	13.631
12 h after light	13.1459	11.3012	16.7474
3 h after dark	11.1675	10.2696	12.4749
6 h after dark	11.287233333333333	11.0363	11.7213
9 h after dark	8.62313	7.53811	9.55121
12 h after dark	6.827126666666667	6.17049	7.90487