condition	mean	min	max
4 h after light	150.146026	148.539749	151.752303
8 h after light	155.0944705	152.272128	157.916813
12 h after light	149.208875	146.145622	152.272128
4 h after dark	154.4009185	144.566136	164.235701
8 h after dark	155.33871950000002	139.028872	171.648567
12 h after dark	152.816562	152.816562	152.816562