condition	mean	min	max
4 h after light	25.0106615	21.089631	28.931692
8 h after light	24.2274295	23.445034	25.009825
12 h after light	19.438173499999998	18.857281	20.019066
4 h after dark	25.192148500000002	20.019066	30.365231
8 h after dark	26.2790755	23.783536	28.774615
12 h after dark	23.524964	23.524964	23.524964