condition	mean	min	max
4 h after light	844.6	844.6	844.6
8 h after light	1011.6	923.8	1099.4
12 h after light	859.6999999999999	695.3	1024.1
4 h after dark	894.35	748.2	1040.5
8 h after dark	1271.5	1037.5	1505.5
12 h after dark	1148.8	1079.0	1218.6