series,Label width k (bits),Probability of equal observed labels Same reused label,0,1 Same reused label,2,1 Same reused label,4,1 Same reused label,6,1 Same reused label,8,1 Same reused label,10,1 Same reused label,12,1 Same reused label,14,1 Same reused label,16,1 Independent uniform labels,0,1 Independent uniform labels,2,0.25 Independent uniform labels,4,0.0625 Independent uniform labels,6,0.015625 Independent uniform labels,8,0.00390625 Independent uniform labels,10,0.0009765625 Independent uniform labels,12,0.000244140625 Independent uniform labels,14,6.103515625e-05 Independent uniform labels,16,1.52587890625e-05