condition	mean	min	max
0 h after light	4.08298	3.26988	4.89608
4 h after light	4.78279	3.88013	5.68545
8 h after light	5.236845	4.98391	5.48978
4 h after dark	5.88918	5.66343	6.11493
8 h after dark	4.303405	4.10625	4.50056
12 h after dark	3.6516900000000003	3.47698	3.8264