condition	mean	min	max
4 h after light	25.6851	24.9656	26.4046
8 h after light	17.367	17.1947	17.5393
12 h after light	20.4273	19.4882	21.3664
4 h after dark	24.771050000000002	24.286	25.2561
8 h after dark	31.209400000000002	31.027	31.3918
12 h after dark	35.394549999999995	34.8121	35.977