condition	mean	min	max
4 h after light	33.970994	32.900051	35.041937
8 h after light	29.199512499999997	24.573547	33.825478
12 h after light	28.9568035	28.071723	29.841884
4 h after dark	27.859399500000002	25.941135	29.777664
8 h after dark	32.06715	29.132571	35.001729
12 h after dark	25.941135	25.941135	25.941135