condition	mean	min	max
4 h after light	4.74451	4.62287	4.95679
8 h after light	4.869953333333333	4.57302	5.18058
12 h after light	4.769656666666667	4.5795	5.0366800000000005
4 h after dark	4.79296	4.7245099999999995	4.84898
8 h after dark	4.8115733333333335	4.64195	5.099530000000001
12 h after dark	4.680503333333333	4.58475	4.8160300000000005