condition	mean	min	max
4 h after light	2.2738359999999997	0.577458	4.0176
8 h after light	1.909191	0.440503	3.29157
12 h after light	2.6682166666666665	1.5735	4.0553
4 h after dark	3.75926	2.78374	5.02014
8 h after dark	2.7988766666666667	1.43917	3.48537
12 h after dark	3.10298	1.80722	4.40956