condition	mean	min	max
4 h after light	0.1656845	0.122684	0.208685
8 h after light	0.1091607	0.0851984	0.133123
12 h after light	0.2077505	0.138023	0.277478
4 h after dark	0.4421035	0.353675	0.530532
8 h after dark	0.5070675	0.421637	0.592498
12 h after dark	0.3034305	0.254264	0.352597