condition	mean	min	max
4 h after light	0.313652	0.249752	0.377552
8 h after light	0.19330804999999998	0.0679761	0.31864
12 h after light	0.289714	0.249061	0.330367
4 h after dark	1.984705	1.03058	2.93883
8 h after dark	0.7428945	0.576696	0.909093
12 h after dark	0.9881445	0.680199	1.29609