condition	mean	min	max
4 h after light	107.70750000000001	107.68	107.735
8 h after light	402.797	393.963	411.631
12 h after light	242.754	215.875	269.633
4 h after dark	39.9941	38.1952	42.6963
8 h after dark	22.1207	21.4402	22.9387
12 h after dark	19.7228	19.0644	20.945