condition	mean	min	max
4 h after light	208.7	208.7	208.7
8 h after light	120.25	116.3	124.2
12 h after light	74.1	46.5	101.7
4 h after dark	27.5	1.2	53.8
8 h after dark	4.55	4.5	4.6
12 h after dark	23.1	5.2	41.0