condition	mean	min	max
4 h after light	0.8961615	0.866477	0.925846
8 h after light	1.72085	1.67559	1.76611
12 h after light	1.1331	1.04493	1.22127
4 h after dark	2.95231	2.33201	3.43333
8 h after dark	1.7575166666666666	1.41285	2.11754
12 h after dark	1.2186706666666667	0.384122	1.92162