condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.416652	0.0	0.895718
12 h after light	0.29435466666666665	0.0	0.883064
4 h after dark	0.07234033333333333	0.0	0.217021
8 h after dark	0.120437	0.0	0.361311
12 h after dark	0.4733846666666667	0.182476	0.856137