User blog comment:Nayuta Ito/Trying to Make a Continuous Psi Level/@comment-32697988-20171231090135

The formula for 6.6-6.8 does not work. The formula gives psi(6.6)=10^^psi(10*0.6-4)=10^^psi(2)=10^^10^10. psi(6.6) should be 10^^10^100. You can do 6.6-6.7:10^^psi(6x-1.2) and 6.7-6.8:10^^psi(10x-4) to fix this problem.