condition	mean	min	max
0 h after light	14.3748	13.6652	15.0844
4 h after light	10.3588	10.1933	10.5243
8 h after light	16.0543	15.1012	17.0074
4 h after dark	13.16965	12.5094	13.8299
8 h after dark	12.7498	12.7013	12.7983
12 h after dark	11.64885	10.6293	12.6684