condition	mean	min	max
4 h after light	0.2659565	0.132204	0.399709
8 h after light	0.053974	0.0	0.107948
12 h after light	0.3955155	0.0	0.791031
4 h after dark	0.867583	0.467596	1.26757
8 h after dark	0.1722225	0.115493	0.228952
12 h after dark	0.1615682	0.0957314	0.227405