condition	mean	min	max
4 h after light	501.8	501.8	501.8
8 h after light	392.25	345.7	438.8
12 h after light	420.40000000000003	308.1	532.7
4 h after dark	698.2	527.4	869.0
8 h after dark	688.75	672.7	704.8
12 h after dark	698.85	624.5	773.2