condition	mean	min	max
0 h after light	0.0	0.0	0.0
4 h after light	0.105994	0.0	0.211988
8 h after light	0.215793	0.212719	0.218867
4 h after dark	0.158792	0.105583	0.212001
8 h after dark	0.1597105	0.105879	0.213542
12 h after dark	0.05368	0.0	0.10736