condition	mean	min	max
4 h after light	886.1	886.1	886.1
8 h after light	748.0	589.8	906.2
12 h after light	1076.6	725.0	1428.2
4 h after dark	982.9499999999999	843.3	1122.6
8 h after dark	1024.8000000000002	723.2	1326.4
12 h after dark	1012.55	980.6	1044.5