condition	mean	min	max
2 h after light	14.5413	13.5007	15.2161
6 h after light	21.6022	20.9808	22.0508
10 h after light	19.3607	17.8698	21.2555
2 h after dark	15.686466666666666	13.866	16.9311
6 h after dark	10.758336666666667	9.85151	11.5516
10 h after dark	7.76328	6.62218	8.79017