condition	mean	min	max
4 h after light	455.0	455.0	455.0
8 h after light	430.2	427.2	433.2
12 h after light	440.20000000000005	362.7	517.7
4 h after dark	430.15	378.2	482.1
8 h after dark	383.85	342.3	425.4
12 h after dark	371.0	361.6	380.4