condition	mean	min	max
4 h after light	14.669599999999999	13.0448	16.2944
8 h after light	24.73305	24.0933	25.3728
12 h after light	24.04775	22.2914	25.8041
4 h after dark	26.6002	25.8049	27.3955
8 h after dark	23.725949999999997	23.0122	24.4397
12 h after dark	20.8404	20.4092	21.2716