condition	mean	min	max
4 h after light	1.7	1.7	1.7
8 h after light	2.2	1.8	2.6
12 h after light	4.85	2.6	7.1
4 h after dark	12.75	4.5	21.0
8 h after dark	41.099999999999994	5.6	76.6
12 h after dark	55.4	10.1	100.7