condition	mean	min	max
4 h after light	530.1207555	456.461348	603.780163
8 h after light	464.6149345	454.721436	474.508433
12 h after light	525.9734225	491.835663	560.111182
4 h after dark	555.8207970000001	527.847441	583.794153
8 h after dark	557.8372285	511.288554	604.385903
12 h after dark	680.924364	680.924364	680.924364