condition	mean	min	max
4 h after light	401.7	401.7	401.7
8 h after light	414.90000000000003	300.1	529.7
12 h after light	466.65	378.5	554.8
4 h after dark	600.9000000000001	426.1	775.7
8 h after dark	449.9	397.2	502.6
12 h after dark	568.4	475.0	661.8