condition	mean	min	max
4 h after light	1066.5	1066.5	1066.5
8 h after light	793.05	601.3	984.8
12 h after light	861.5	632.2	1090.8
4 h after dark	1246.8000000000002	1218.7	1274.9
8 h after dark	1405.35	1310.7	1500.0
12 h after dark	1361.85	1241.5	1482.2