condition	mean	min	max
4 h after light	0.8813070000000001	0.864973	0.897641
8 h after light	0.4373685	0.232398	0.642339
12 h after light	0.756146	0.732359	0.779933
4 h after dark	0.45802	0.304094	0.611946
8 h after dark	0.82744	0.770174	0.884706
12 h after dark	0.7450494999999999	0.692653	0.797446