<result> <column_name>low</column_name> <family>additive</family> <subtype>intensive_additive</subtype> <confidence>0.6</confidence> <requires_user_confirmation>false</requires_user_confirmation> <sum_meaningful>false</sum_meaningful> <signed>false</signed> <reducers> <primary_reducer>mean</primary_reducer> <valid_reducers>mean, min, max, median, distribution</valid_reducers> <excluded_reducers>sum (summing a price level is meaningless), product (not a ratio)</excluded_reducers> <average_semantics>arithmetic_mean</average_semantics> </reducers> <inner_outer_measure> <inner_measure_reducer>min</inner_measure_reducer> <outer_measure_reducer>max</outer_measure_reducer> </inner_outer_measure> <multiplicative_partner_derivable>false</multiplicative_partner_derivable> <reasoning>The table is STATE with no sequence axis, so multiplicative is highly implausible and sequential reconstruction checks are unavailable. The name "low" is not a ratio token, and the center is far from 1.0 (median about 35, mean about 1555, max 292500), so the column is not a ratio. The values are strictly positive and span many orders of magnitude, and the name most likely means the low price of a period, which is an absolute posted level. That makes it intensive_additive, with mean as the rollup and sum excluded. The strong log_symmetry_gain reflects the skew of price levels, not multiplicative compounding, so I overrode it given the gate. Confidence is moderate because the name is ambiguous and there is no unit.</reasoning> <table_type_conflict>false</table_type_conflict> </result>