P20 (P20)

20 samples to evaluate

• Sample 157
• Sample 158
• Sample 159
• Sample 160
• Sample 1
• Sample 2
• Sample 3
• Sample 4
• Sample 5
• Sample 6
• Sample 7
• Sample 8
• Sample 9
• Sample 10
• Sample 11
• Sample 12
• Sample 62
• Sample 61
• Sample 97
• Sample 147