pls help: Remote Mine + Freeezing Pulse

Please help i don't understand tooltip

i have 2 Lifesprig equpped - nothing more
Freezing Pulse (lvl 6) + Remote Mines (lvl 3) gives 212,38 DPS
Freezing Pulse (lvl 6) gives 285,15 DPS

shouldn't Remote Mine add 32% MORE Danage ?

Casts per second are 1,77 for both
Crits are 7,2 for both
Spell Total Combines are 124-187 and 163-247 so there is the differ ... but i have no idea ?

this is my current tree
https://www.pathofexile.com/passive-skill-tree/AAAABAYAAEV8l5f79bQ45RmMNlRHpr6exF3yKwoRL-tj

sincerely
KIWI

Freezing Pulse is DPS.
Freezing Pulse Mine is Damage Per Use, not DPS.

To calculate Mine DPS, you have to do the math yourself using mine laying speed instead of cast speed. Cast speed doesn't do anything meaningful for traps/mines.

Obviously the Remote Mine "more damage" is applying since your per-use FP damage went from 124 to 163.

THANK YOU VERY MUCH !
pneuma

didn't checked that 'feature'

*flaps away happily with another piece of precious wisdom and some termites*