condition	mean	min	max
4 h after light	0.13274445	0.0659859	0.199503
8 h after light	0.03608	0.0	0.07216
12 h after light	0.17524955	0.0872851	0.263214
4 h after dark	0.2029665	0.172546	0.233387
8 h after dark	0.10011725	0.0288225	0.171412
12 h after dark	0.1000482	0.0567514	0.143345