condition	mean	min	max
4 h after light	535.0	535.0	535.0
8 h after light	645.35	530.6	760.1
12 h after light	729.1	699.1	759.1
4 h after dark	715.6500000000001	710.6	720.7
8 h after dark	575.2	527.7	622.7
12 h after dark	462.79999999999995	378.3	547.3