condition	mean	min	max
4 h after light	577.217749	469.078211	685.357287
8 h after light	542.4389075	539.401194	545.476621
12 h after light	626.558264	560.730625	692.385903
4 h after dark	760.176475	692.385903	827.967047
8 h after dark	885.194175	789.663052	980.725298
12 h after dark	970.148075	970.148075	970.148075