condition	mean	min	max
4 h after light	518.7	518.7	518.7
8 h after light	372.05	320.8	423.3
12 h after light	446.35	333.8	558.9
4 h after dark	345.04999999999995	314.4	375.7
8 h after dark	279.7	248.5	310.9
12 h after dark	291.6	274.2	309.0