condition	mean	min	max
4 h after light	21.459183333333335	17.521420000000003	25.97605
8 h after light	44.96872	34.17064	52.127359999999996
12 h after light	38.46649666666667	24.09224	52.258140000000004
16 h after light	11.651530666666666	7.5306619999999995	19.42762
4 h after dark	48.60091666666667	34.20326	57.39974
8 h after dark	24.517460333333332	6.452781	37.24883