condition	mean	min	max
4 h after light	0.45340900000000006	0.339139	0.567679
8 h after light	0.137299	0.0	0.274598
12 h after light	0.1787039	0.0781848	0.279223
4 h after dark	0.0	0.0	0.0
8 h after dark	0.11898366666666667	0.0	0.227142
12 h after dark	0.6427562333333333	0.0453117	1.34881