plot-dist.py output file blank
Hi I am running mosdepth on some low coverage (3-7x) WGS sheep genomes. 
Mosdepth command

mosdepth -n --fast-mode -t 4 --by 50000 sample1 sample.NU.realigned.bam

The command seems to work and I have run it for several samples. Then I want to plot the output 

python $scripts/mosdepth/plot-dist.py *.global.dist.txt

This also work but the file I get is blank, that is it has some lines and numbers but no actual data