07-29-2016, 12:23 PM
Shannon,
So based on your above answer to Ricardo, the first 30 minutes of the DMSI has subs. Then 20 minutes of mask only. Then another 30 minutes of subs. Then mask only for 20 minutes. Is that right?
So based on your above answer to Ricardo, the first 30 minutes of the DMSI has subs. Then 20 minutes of mask only. Then another 30 minutes of subs. Then mask only for 20 minutes. Is that right?
