condition	mean	min	max
4 h after light	25.602144	20.714056	30.490232
8 h after light	31.602636	29.851906	33.353366
12 h after light	43.828584	35.452263	52.204905
4 h after dark	50.492262999999994	37.706239	63.278287
8 h after dark	58.669703500000004	41.971845	75.367562
12 h after dark	44.358618	44.358618	44.358618