condition	mean	min	max
0 h after light	5.72462	5.45711	5.99213
4 h after light	7.358415000000001	6.66059	8.05624
8 h after light	6.799	4.43609	9.16191
4 h after dark	8.05041	3.21002	12.8908
8 h after dark	7.012935	4.8285	9.19737
12 h after dark	6.190915	5.85374	6.52809