Tag 'smoothness = good'

Value histogram for key 'destination:ref:to:backward'

• 16: A 10
• 16: A 117
• 3: B 102
• 2: A 113
• 2: B 1;B 5
• 1: A 100
• 1: A 115
• 1: A 9
• 1: A 10;B 179