condition	mean	min	max
4 h after light	557.955352	520.360131	595.550573
8 h after light	468.925815	439.846514	498.005116
12 h after light	555.202968	542.385903	568.020033
4 h after dark	693.8424950000001	637.232057	750.452933
8 h after dark	729.8464715	652.099964	807.592979
12 h after dark	1025.732057	1025.732057	1025.732057