condition	mean	min	max
4 h after light	171.3676295	170.270095	172.465164
8 h after light	178.98979400000002	175.933591	182.045997
12 h after light	190.008778	169.323961	210.693595
4 h after dark	184.54170649999998	176.940162	192.143251
8 h after dark	233.973985	222.408221	245.539749
12 h after dark	163.871684	163.871684	163.871684