condition	mean	min	max
4 h after light	0.293846	0.188008	0.399684
8 h after light	0.243189	0.238084	0.248294
12 h after light	0.511119	0.405086	0.617152
4 h after dark	0.43185866666666667	0.326743	0.548818
8 h after dark	0.1130249	0.0725835	0.169579
12 h after dark	0.41352066666666665	0.338286	0.503495