condition	mean	min	max
0 h after light	27.63455	27.3397	27.9294
4 h after light	25.71285	23.4168	28.0089
8 h after light	20.861800000000002	19.0542	22.6694
4 h after dark	26.585500000000003	26.2844	26.8866
8 h after dark	27.70515	26.7884	28.6219
12 h after dark	28.310200000000002	26.7079	29.9125