condition	mean	min	max
0 h after light	56.272850000000005	42.737	69.8087
4 h after light	56.5317	45.8851	67.1783
8 h after light	68.0891	67.1132	69.065
4 h after dark	76.32195	72.656	79.9879
8 h after dark	84.3854	84.0313	84.7395
12 h after dark	61.25175	58.0958	64.4077