condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.23476966666666665	0.0	0.704309
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.272679	0.0	0.818037
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0