condition	mean	min	max
4 h after light	4.04717	3.38008	4.71426
8 h after light	4.291575	3.89851	4.68464
12 h after light	5.2496100000000006	4.75117	5.74805
4 h after dark	7.321226666666667	6.62829	7.83244
8 h after dark	8.77563	7.4599	9.6036
12 h after dark	5.18283	4.6769	5.52436