condition	mean	min	max
4 h after light	0.29370050000000003	0.271998	0.315403
8 h after light	0.390103	0.359217	0.420989
12 h after light	0.199988	0.14881	0.251166
4 h after dark	0.246452	0.165416	0.337584
8 h after dark	0.37758933333333333	0.327114	0.42062
12 h after dark	0.29591866666666666	0.0	0.528854