condition	mean	min	max
4 h after light	765.2	765.2	765.2
8 h after light	980.8	931.5	1030.1
12 h after light	1295.8000000000002	1117.2	1474.4
4 h after dark	1263.05	1129.6	1396.5
8 h after dark	1122.2	967.2	1277.2
12 h after dark	865.25	643.9	1086.6