condition	mean	min	max
0 h after light	2.3546699999999996	2.06701	2.64233
4 h after light	3.3427249999999997	3.3225	3.36295
8 h after light	3.79568	3.47353	4.11783
4 h after dark	4.0990850000000005	3.90357	4.2946
8 h after dark	3.61763	3.48702	3.74824
12 h after dark	2.8133299999999997	2.31261	3.31405