condition	mean	min	max
4 h after light	6.553349	3.2217439999999997	8.932659
8 h after light	8.696351	1.462623	14.184420000000001
12 h after light	1.4764056666666667	1.4145510000000001	1.583274
16 h after light	3.07999	2.751576	3.6437199999999996
4 h after dark	2.698060666666666	2.3032049999999997	2.9813669999999997
8 h after dark	9.096223666666667	5.261856	12.775319999999999