condition	mean	min	max
4 h after light	10.29728	10.005612	10.588948
8 h after light	8.465485000000001	7.994107	8.936863
12 h after light	10.0858965	9.918354	10.253439
4 h after dark	10.6688215	9.848582	11.489061
8 h after dark	9.3467095	8.701309	9.99211
12 h after dark	9.222479	9.222479	9.222479