Amount 1 2 3 4 5 Avg. Uncertainty 0% 3.89 3.62 3.54 4.12 3.73 3.78 0.290 25% 4.09 4.45 4.35 4.40 4.28 4.31 0.180 50% 4.25 3.73 3.90 3.82 4.17 3.97 0.260 75% 1.99 2.24 2.38 1.88 2.17 2.13 0.250 100% 1.68 1.54 1.32 1.59 1.73 1.57 0.205