condition	mean	min	max
0 h after light	29.6751	28.1797	31.1705
4 h after light	22.02235	15.2956	28.7491
8 h after light	29.2122	25.9163	32.5081
4 h after dark	37.893100000000004	33.3639	42.4223
8 h after dark	33.7366	33.2184	34.2548
12 h after dark	29.00205	28.0306	29.9735