condition	mean	min	max
1 h after light	2.2367394705	2.194486431	2.27899251
3 h after light	2.4602037350000003	0.812688464	3.400223435
5 h after light	2.726350648	2.25193413	3.035960202
7 h after light	2.7565548003333333	1.478897673	3.649000765
9 h after light	2.7481935533333335	2.515713191	3.072826242
11 h after light	2.3946500096666665	1.608130569	3.06968736
13 h after light	2.8520571483333335	2.5640748230000003	3.087471194
15 h after light	2.229771302666667	1.833766534	2.83148876
1 h after dark	2.5707179790000003	2.048967423	3.0908102860000004
3 h after dark	2.650745589	2.04565388	3.13286821
5 h after dark	2.935821942	2.549875711	3.3299874289999996
7 h after dark	2.653649525	1.992614167	3.65810893