need help understanding output columns for lite_format = F !

[pswaminath]

Hi,
I ran the example file test.R which uses vcf file. Here there is a different output format other than lite_format. After running the following code,

run(genome_file,
data = "msk",
do_assign = T,
do_mva = F,
tumor_type = 'breast',
lite_format = F,
catalog_name = 'cosmic_v2_inhouse')

I see output with columns where the column names end with

1. wl
2. c_cdiff
3. c1_ml, c2_ml, c3_ml, c4_ml
4. and column rat_sig3

Could you please explain what these columns are?

Thank you!
PS