condition	mean	min	max
4 h after light	33.0	33.0	33.0
8 h after light	35.5	29.5	41.5
12 h after light	20.7	9.5	31.9
4 h after dark	70.45	29.1	111.8
8 h after dark	49.0	27.4	70.6
12 h after dark	54.099999999999994	52.3	55.9