condition	mean	min	max
0 h after light	2.62534	2.5423	2.70838
4 h after light	3.368545	2.86829	3.8688
8 h after light	6.418615	6.33885	6.49838
4 h after dark	5.03562	4.5209	5.55034
8 h after dark	4.0910150000000005	3.91836	4.26367
12 h after dark	2.5354650000000003	2.3001	2.77083