Question - macro command for how long a swarm pet will last

[hoosierbilly]

I am wondering if there is a command to determine how long a druid/shammy/mage swarm pet will last?
I have tried:

${AltAbility[spirits of nature].Duration}
${Spell[${Me.AltAbility[spirits of nature].Spell].Duration}

but both return a 0 duration. I know from looking in allakazam that the pet lasts 30 to 90 seconds depending on the AA rank. Is there a way for MQ2 to access and use this information in a macro?

 

[mackal]

${Me.AltAbility[Spirits of Nature].Spell.Max[1]} (also see patch notes for 12 feb 2016)

This will of course be unfocused duration :P

 

[PeteSampras]

${Me.AltAbility[spirits of nature].Spell.Max[1]}