A falsehood is it a little birdie maybe you should call yourself a little brain. 40 stick hours of credits with 50% at night leaves 20 hours with a 1/3 night credit call it 7 hours means 47 credited hours instead of 40 .That’s actually more than 15% to start. At the moment a 160 hour divisor equates to approx 135 stick, you do 160 with no night credits 25 hours more and actually greater than 15%. Let me know if you want the overtime payments as well.