condition	mean	min	max
4 h after light	1.3743599999999998	1.26514	1.48358
8 h after light	0.9651135	0.931831	0.998396
12 h after light	0.909272	0.452874	1.36567
4 h after dark	3.549945	2.62366	4.47623
8 h after dark	3.8194299999999997	3.38967	4.24919
12 h after dark	2.8047500000000003	2.55192	3.05758