M0 set 1 set2 combined set (1 and 2) -2ln(Λ) d.f.  χ2p-value 
0 -45.9469 -191.1392 -237.0861      
1 -41.4898 -176.0237 -218.5734 2.1199 2 0.3465 
2 -38.9377 -169.1353 -215.9945 15.8430 4 0.0032 
3 -38.3024 -168.9135 -215.8106 17.1893 6 0.0086 
4 -37.0521 -168.4393 -215.4071 19.8314 8 0.0110 
5 -36.9842 -168.2582 -215.3776 20.2705 10 0.0268 
6 -36.3596 -168.2576 -215.3653 21.4962 12 0.0436 
Table 6: NNTS homogeneity tests results for the cross-bed measurements from the Himalayan molasse dataset (Wells, 1990[31]).