‘taylor_stats’ warning

[Marcus0824]

I am trying to draw a Taylor Diagram like examples in 'https://www.ncl.ucar.edu/Applications/taylor.shtml'.

I got a warning '(0) taylor_stats: WARNING: Number of _FillValue are different
(0) taylor_stats: nt_Fill=24229 nr_Fill=24146'
when using 'tay_stat(n,:)=taylor_stats(tes(n,:,:),ref,1.0,0)'.

I am sure that -FillValue in both tes and ref is 1.0e20.

How can I solve this warning?