ODA X10-L - Disk group free space discrepancy

We have an ODA X10-L with ODA 19.26 installed
GI and DB are also 19.26

The required_mirror_free_mb is showing different numbers as compared to what odacli list-dgstorages is

Please see below

SELECT
name group_name
, sector_size sector_size
, block_size block_size
, allocation_unit_size allocation_unit_size
, state state
, type type
, total_mb/1024 total_gb
, (total_mb/1024) - (free_mb/1024) used_gb
,usable_file_mb/1024 available_gb
,required_mirror_free_mb/1024 rmfmb
,free_mb/1024 free_gb
,case
when TYPE='HIGH' then ROUND((1- ((free_mb/3)/1024) / ((total_mb/3)/1024))*100, 2)
when TYPE='NORMAL' then ROUND((1- ((free_mb/2)/1024) / ((total_mb/2)/1024))*100, 2)