condition	mean	min	max
4 h after light	24.0279435	22.103943	25.951944
8 h after light	21.3455485	20.485055	22.206042
12 h after light	25.1852035	23.106857	27.26355
4 h after dark	22.979953000000002	22.434942	23.524964
8 h after dark	19.30002	16.393998	22.206042
12 h after dark	21.031482	21.031482	21.031482