condition	mean	min	max
4 h after light	0.148537	0.0	0.445611
8 h after light	0.1826907	0.0	0.462152
12 h after light	0.405	0.0	1.215
4 h after dark	0.298597	0.0	0.895791
8 h after dark	0.236216	0.0	0.372842
12 h after dark	0.13123933333333335	0.0	0.393718