condition	mean	min	max
4 h after light	1.7024400000000002	1.50686	1.89802
8 h after light	1.9032550000000001	1.88212	1.92439
12 h after light	2.27541	2.04396	2.50686
4 h after dark	2.33427	2.2697	2.41137
8 h after dark	2.5306166666666665	2.10522	3.08752
12 h after dark	1.3665266666666667	1.02037	1.60075