condition	mean	min	max
4 h after light	1072.0	1072.0	1072.0
8 h after light	1121.35	1089.2	1153.5
12 h after light	1075.85	997.0	1154.7
4 h after dark	1204.85	1137.3	1272.4
8 h after dark	1155.9499999999998	1083.3	1228.6
12 h after dark	1023.5999999999999	898.1	1149.1