Tag 'start_date = 1971'

Value histogram for key 'circumference'

• 7: 0.94
• 4: 0.79
• 2: 0.88
• 2: 0.31
• 2: 0.63
• 1: 0.91
• 1: 0.66
• 1: 1.32
• 1: 1.65
• 1: 1.44
• 1: 1.75
• 1: 1.07
• 1: 1.1
• 1: 1.26
• 1: 2.26
• 1: 0.47
• 1: 1.15