condition	mean	min	max
4 h after light	0.9	0.9	0.9
8 h after light	81.35	59.9	102.8
12 h after light	231.6	69.7	393.5
4 h after dark	172.85000000000002	1.6	344.1
8 h after dark	52.45	26.4	78.5
12 h after dark	143.85	106.5	181.2