condition	mean	min	max
4 h after light	0.01468485	0.0	0.0293697
8 h after light	0.01003485	0.0	0.0200697
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.009778266666666667	0.0	0.0293348
12 h after dark	0.0091146	0.0	0.0273438