condition	mean	min	max
4 h after light	13.4082325	13.174816	13.641649
8 h after light	14.688351	13.292725	16.083977
12 h after light	12.2296555	12.105493	12.353818
4 h after dark	11.940676499999999	11.895057	11.986296
8 h after dark	15.4698045	14.401339	16.53827
12 h after dark	12.043261	12.043261	12.043261