condition	mean	min	max
4 h after light	44.0	44.0	44.0
8 h after light	45.25	44.1	46.4
12 h after light	29.55	24.1	35.0
4 h after dark	28.4	4.0	52.8
8 h after dark	33.7	18.9	48.5
12 h after dark	10.75	4.6	16.9