condition	mean	min	max
4 h after light	2.76717	2.33667	3.19767
8 h after light	25.093400000000003	24.3933	25.7935
12 h after light	80.9572	80.6615	81.2529
4 h after dark	60.2293	57.4155	63.0431
8 h after dark	30.33275	28.1719	32.4936
12 h after dark	10.54027	9.95094	11.1296