condition	mean	min	max
4 h after light	0.02247615	0.0	0.0449523
8 h after light	0.0670385	0.0	0.134077
12 h after light	0.2171283	0.0660136	0.368243
4 h after dark	0.17510866666666666	0.0	0.337053
8 h after dark	0.10300733333333334	0.0	0.20602
12 h after dark	0.0	0.0	0.0