50 uncorrelated items (R = 1000, seed 1): total weight 25397, capacity 12572
items [0, 2, 5, 6, 7, 10, 14, 15, 16, 17, 18, 19, 21, 22, 26, 28, 29, 30, 31, 32, 33, 34, 36, 37, 39, 40, 43, 45, 46, 47, 48, 49]
value 20849, weight 12551 of 12572
after 6864 evaluations; the optimum, by dynamic programming, is 20849

seeds 1 to 20: 20 reach 20849, after a median of 6936.0 evaluations
contrast, 50 strongly correlated items (seed 1): 2 of 20 reach its optimum, 16020
