condition	mean	min	max
4 h after light	27.7482415	22.892819	32.603664
8 h after light	22.667773500000003	22.46893	22.866617
12 h after light	22.3975225	21.902226	22.892819
4 h after dark	21.259327499999998	19.625836	22.892819
8 h after dark	22.364091000000002	19.228407	25.499775
12 h after dark	27.797507	27.797507	27.797507