condition	mean	min	max
0 h after light	1.7326650000000001	1.35712	2.10821
4 h after light	1.401975	1.19777	1.60618
8 h after light	0.5533595	0.521438	0.585281
4 h after dark	1.7216900000000002	1.36467	2.07871
8 h after dark	2.143615	1.81271	2.47452
12 h after dark	1.7917049999999999	1.19624	2.38717