{
  "line_id": "str",
  "plant_id": "str",
  "work_center_id": "str",
  "shift_id": "str",
  "shift_date": "str",
  "shift_number": "int64",
  "shift_duration_minutes": "float64",
  "product_id": "str",
  "product_family": "str",
  "production_order_id": "str",
  "line_type": "str",
  "automation_level": "str",
  "number_of_stations": "int64",
  "line_configuration": "str",
  "plant_location": "str",
  "industry_sector": "str",
  "takt_time_seconds": "float64",
  "designed_cycle_time_seconds": "float64",
  "actual_cycle_time_avg_seconds": "float64",
  "actual_cycle_time_std_seconds": "float64",
  "actual_cycle_time_min_seconds": "float64",
  "actual_cycle_time_max_seconds": "float64",
  "cycle_time_percentile_p50": "float64",
  "cycle_time_percentile_p95": "float64",
  "cycle_time_cov": "float64",
  "bottleneck_station_id": "str",
  "bottleneck_cycle_time_seconds": "float64",
  "bottleneck_utilisation_pct": "float64",
  "secondary_bottleneck_station_id": "str",
  "cycle_time_loss_seconds": "float64",
  "planned_production_quantity": "int64",
  "actual_production_quantity": "int64",
  "good_units_produced": "int64",
  "defective_units_produced": "int64",
  "scrap_units": "int64",
  "rework_units": "int64",
  "throughput_rate_actual_uph": "float64",
  "throughput_rate_design_uph": "float64",
  "throughput_rate_ratio": "float64",
  "rolled_throughput_yield_pct": "float64",
  "total_parts_processed": "int64",
  "wip_queue_avg_units": "float64",
  "wip_queue_max_units": "int64",
  "output_variance_pct": "float64",
  "units_per_operator_hour": "float64",
  "planned_production_time_minutes": "float64",
  "available_time_minutes": "float64",
  "oee_availability": "float64",
  "oee_performance": "float64",
  "oee_quality": "float64",
  "oee_overall": "float64",
  "teep_pct": "float64",
  "loading_pct": "float64",
  "availability_loss_minutes": "float64",
  "performance_loss_units": "float64",
  "quality_loss_units": "int64",
  "six_big_losses_breakdown": "str",
  "oee_benchmark_class": "str",
  "oee_loss_primary_driver": "str",
  "changeover_time_minutes": "float64",
  "changeover_count": "int64",
  "downtime_unplanned_minutes": "float64",
  "downtime_planned_minutes": "float64",
  "downtime_event_count": "int64",
  "mtbf_minutes": "float64",
  "mttr_minutes": "float64",
  "largest_downtime_event_minutes": "float64",
  "equipment_failure_flag": "str",
  "downtime_category_mechanical": "float64",
  "downtime_category_electrical": "float64",
  "downtime_category_tooling": "float64",
  "downtime_category_material": "float64",
  "downtime_category_operator": "float64",
  "downtime_category_quality_hold": "float64",
  "planned_maintenance_flag": "str",
  "maintenance_type_last": "str",
  "equipment_age_years": "float64",
  "equipment_condition_score": "float64",
  "operator_headcount_planned": "int64",
  "operator_headcount_actual": "int64",
  "operator_utilisation_pct": "float64",
  "operator_skill_level_avg": "str",
  "absenteeism_rate_pct": "float64",
  "overtime_hours": "float64",
  "ergonomic_incident_flag": "str",
  "operator_variance_flag": "str",
  "cross_training_ratio_pct": "float64",
  "shift_supervisor_id": "str",
  "defect_rate_ppm": "float64",
  "sigma_level": "float64",
  "cpk_primary_characteristic": "float64",
  "cp_primary_characteristic": "float64",
  "primary_defect_type": "str",
  "secondary_defect_type": "str",
  "inspection_method": "str",
  "spc_control_chart_flag": "str",
  "control_chart_out_of_control": "str",
  "quality_alert_issued": "str",
  "customer_complaint_flag": "str",
  "first_pass_yield_pct": "float64",
  "right_first_time_pct": "float64",
  "energy_consumption_kwh": "float64",
  "energy_per_good_unit_kwh": "float64",
  "peak_demand_kw": "float64",
  "compressed_air_consumption_m3": "float64",
  "coolant_consumption_litres": "float64",
  "energy_efficiency_score": "float64",
  "carbon_footprint_kg_co2": "float64",
  "direct_labour_cost_usd": "float64",
  "overhead_cost_usd": "float64",
  "material_cost_per_unit_usd": "float64",
  "scrap_cost_usd": "float64",
  "rework_cost_usd": "float64",
  "downtime_cost_per_minute_usd": "int64",
  "total_downtime_cost_usd": "float64",
  "cost_of_poor_quality_usd": "float64",
  "value_added_ratio_pct": "float64",
  "production_cost_per_unit_usd": "float64"
}