Inputs used to build StockObjectList's length, weight, and maturity schedules.
Format
A named list:
ages— Numeric vector of annual age classes.mula,sdla— Arrays[annual_age, season, sex]. Mean and SD of length-at-age.mulbins— Numeric vector of length bin midpoints.wta— Array[annual_age, season, sex]. Mean weight-at-age (kg).mata— Array[annual_age, season, sex]. Maturity-at-age.