condition	mean	min	max
4 h after light	1359.630952	1135.453372	1583.808532
8 h after light	1219.3093375	942.382784	1496.235891
12 h after light	489.7155225	145.385903	834.045142
4 h after dark	186.044571	162.780162	209.30898
8 h after dark	178.315595	124.855345	231.775845
12 h after dark	332.324143	332.324143	332.324143