condition	mean	min	max
4 h after light	33.461	29.4464	37.4756
8 h after light	28.58545	27.0898	30.0811
12 h after light	15.589550000000001	13.4433	17.7358
4 h after dark	42.9026	38.1919	47.6133
8 h after dark	51.766949999999994	46.3334	57.2005
12 h after dark	45.26555	43.1568	47.3743