condition	mean	min	max
4 h after light	39.0	39.0	39.0
8 h after light	48.45	39.9	57.0
12 h after light	54.45	53.2	55.7
4 h after dark	46.099999999999994	45.4	46.8
8 h after dark	46.3	41.6	51.0
12 h after dark	36.2	27.4	45.0