condition	mean	min	max
2 h after light	0.8607126666666667	0.291681	1.56971
6 h after light	1.209606	0.540514	3.35838
10 h after light	1.4890075	0.0	3.22882
14 h after light	2.4063616666666667	0.564607	5.79471
18 h after light	1.9024903333333334	0.0	3.67783
2 h after dark	1.4978095	0.0	6.03494