condition	mean	min	max
4 h after light	0.434186	0.231652	0.720917
8 h after light	0.20531496666666665	0.0407389	0.38365
12 h after light	0.28172200000000003	0.136257	0.399911
4 h after dark	0.633418	0.252638	0.932552
8 h after dark	0.8304663333333333	0.441957	1.17372
12 h after dark	1.144048	0.793574	1.51848