condition	mean	min	max
4 h after light	5.5	5.5	5.5
8 h after light	56.75	36.8	76.7
12 h after light	69.15	64.0	74.3
4 h after dark	81.25	66.1	96.4
8 h after dark	56.349999999999994	24.9	87.8
12 h after dark	67.65	65.7	69.6