condition	mean	min	max
0 h after light	2.781845	2.45047	3.11322
4 h after light	1.1072375	0.679745	1.53473
8 h after light	0.8927324999999999	0.880016	0.905449
4 h after dark	1.85941	1.53483	2.18399
8 h after dark	1.6471900000000002	1.10428	2.1901
12 h after dark	1.53275	1.11037	1.95513