condition	mean	min	max
4 h after light	30.1657015	29.900866	30.430537
8 h after light	31.346775	29.900866	32.792684
12 h after light	29.7929755	20.879551	38.7064
4 h after dark	33.963986500000004	29.842732	38.085241
8 h after dark	26.1630955	22.234137	30.092054
12 h after dark	20.700523	20.700523	20.700523