condition	mean	min	max
4 h after light	2.7568420000000002	2.718573	2.814633
8 h after light	6.631268666666666	4.213768	8.040816
12 h after light	2.84775	1.513611	4.1736260000000005
16 h after light	2.777354	2.379423	3.289475
4 h after dark	2.739640333333333	2.0249919999999997	3.6203339999999997
8 h after dark	2.908877	1.5047540000000001	4.134739