condition	mean	min	max
4 h after light	2.945624	2.824794	3.085917
8 h after light	2.1199543333333333	1.54251	2.5145939999999998
12 h after light	2.69231	1.398971	4.2761
16 h after light	2.969879	2.5602810000000003	3.501119
4 h after dark	2.3999653333333333	2.254626	2.679157
8 h after dark	1.603101	1.563558	1.635404