condition	mean	min	max
4 h after light	12.753275	11.785444	13.721106
8 h after light	11.204437	10.19866	12.210214
12 h after light	11.829881	11.564543	12.095219
4 h after dark	14.5152305	11.485288	17.545173
8 h after dark	12.633500999999999	12.554978	12.712024
12 h after dark	13.921067	13.921067	13.921067