condition	mean	min	max
4 h after light	0.497558	0.339276	0.65584
8 h after light	0.08242525	0.0808123	0.0840382
12 h after light	0.013615	0.0	0.02723
4 h after dark	0.11789066666666667	0.0	0.208382
8 h after dark	0.21873733333333334	0.089786	0.36118
12 h after dark	0.5465386666666666	0.416501	0.79975