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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: J Immunol. 2011 Jul 29;187(5):2492–2501. doi: 10.4049/jimmunol.1101671

Table I.

Joint frequency of number of evaluated genes (Y) with number of observed VDJ events (X)a

total IgH per cell (Y) Number of VDJ (X) p-valueb
0 1 2 3 total Fixedc
ϑ = 3
Sequentiald
ϑ = 3
Sequentiald
ϑ = 4
2 2 2 0 0 4 1.000 0.352 0.409
3 7 0 0 0 7 0.033 0.186 0.114
4 2 1 1 1 5 0.056 0.010 0.065
5 0 3 0 0 3 0.382 0.238 0.224
6 1 3 1 0 5 0.904 0.954 0.947
7 0 3 3 2 8 0.698 0.333 0.682
8 0 1 0 2 3 0.163 0.059 0.078
9 0 0 0 1 1 0.497 0.189 0.289
Total 12 13 5 6 36 0.076 0.041 0.209
a

Y is the total number of IgH, GL or rearranged, detected per cell; X includes VDJ (3R), 2R, and 1R.

b

for an exact test of the null hypothesis that data fit the ϑ-VDJ model. Total designates global goodness of fit.

c

Logarithms of the conditional likelihoods (CLs) were computed as CL3,Y : −41.3; CL4,Y : −45.0; CL5,Y : −56.6; CL6,Y : −75.5; CL7,Y : −95.7. Our conditional maximum likelihood estimate (CMLE) of discrete parameter ϑ is 3.

d

Logarithms of the CLs were computed as CL3,Y : −53.6; CL4,Y : −53.0; CL5,Y : −54.0; CL6,Y : −55.0; CL7,Y : −55.6. Our CMLE of ϑ is 4.