condition	mean	min	max
4 h after light	228.0	228.0	228.0
8 h after light	258.1	245.2	271.0
12 h after light	249.3	207.3	291.3
4 h after dark	298.65	298.6	298.7
8 h after dark	224.85000000000002	224.3	225.4
12 h after dark	220.85	200.5	241.2