Just simple measurement with two exactly same rigs (1x GTX1060):

Rig#1: NiceHash, Lyra2REv2, 22 MH/s: 0.00002431 BTC/hour = $0.15/hour
Rig#2: Zpool, Lyra2REv2, 22 MH/s:     0.000000576 BTC/hour = $0.0036288/hour