condition	mean	min	max
0 h after light	22.160800000000002	21.7909	22.5307
4 h after light	38.65315	37.7864	39.5199
8 h after light	30.71585	29.0747	32.357
4 h after dark	20.35995	19.5148	21.2051
8 h after dark	23.2833	22.8396	23.727
12 h after dark	24.366300000000003	22.6601	26.0725