condition	mean	min	max
4 h after light	149.1	149.1	149.1
8 h after light	140.7	108.9	172.5
12 h after light	234.6	101.8	367.4
4 h after dark	295.35	271.1	319.6
8 h after dark	284.1	230.3	337.9
12 h after dark	215.6	212.7	218.5