condition	mean	min	max
4 h after light	0.9143836666666667	0.454984	1.47302
8 h after light	0.8532839999999999	0.328632	1.18488
12 h after light	1.219462	0.718676	1.60112
4 h after dark	1.463681	0.956963	1.89792
8 h after dark	0.7432449999999999	0.372018	1.04798
12 h after dark	0.37171566666666667	0.261898	0.477483