condition	mean	min	max
4 h after light	163.5	163.5	163.5
8 h after light	149.35	148.0	150.7
12 h after light	197.05	163.3	230.8
4 h after dark	234.6	199.0	270.2
8 h after dark	227.60000000000002	184.1	271.1
12 h after dark	116.45	105.2	127.7