condition	mean	min	max
4 h after light	2.8856843333333333	2.822874	2.9674840000000002
8 h after light	2.1845263333333333	1.485727	2.537935
12 h after light	1.4577063333333333	1.359075	1.5966639999999999
16 h after light	2.848018333333333	2.396835	3.35871
4 h after dark	2.330946	2.133241	2.705838
8 h after dark	1.527018	1.471683	1.587389