condition	mean	min	max
4 h after light	25.3864	17.7506	31.7986
8 h after light	9.385273333333334	2.62129	17.3536
12 h after light	3.671656666666667	2.02608	5.1123
4 h after dark	5.754746666666667	4.2081	7.36575
8 h after dark	22.2644	16.2035	25.8003
12 h after dark	43.172200000000004	33.7047	54.1452