condition	mean	min	max
4 h after light	334.1	334.1	334.1
8 h after light	444.7	367.4	522.0
12 h after light	483.75	389.3	578.2
4 h after dark	466.45	417.6	515.3
8 h after dark	369.70000000000005	318.1	421.3
12 h after dark	393.25	383.4	403.1