condition	mean	min	max
4 h after light	68.20558700000001	62.756874	73.6543
8 h after light	51.408813499999994	43.61886	59.198767
12 h after light	46.1085725	43.608451	48.608694
4 h after dark	29.163043000000002	24.954402	33.371684
8 h after dark	21.669589000000002	16.78201	26.557168
12 h after dark	45.512915	45.512915	45.512915