=IF(OR(C22=0,C23=0),"Invalid Input",IF(AND(C22<=4,C23=0.105),'Laser Mark-Up'!B3,IF(AND(C22<=24,C23=0.105),'Laser Mark-Up'!C3,IF(AND(C22<=99,C23=0.105),'Laser Mark-Up'!D3,IF(AND(C22>=100,C23=0.105),'Laser Mark-Up'!E3,IF(AND(C22<=4,C23=0.12),'Laser Mark-Up'!B6,IF(AND(C22<=24,C23=0.12),'Laser Mark-Up'!C6,IF(AND(C22<=99,C23=0.12),'Laser Mark-Up'!D6,IF(AND(C22>=100,C23=0.12),'Laser Mark-Up'!E6,IF(AND(C22<=4,C23<=0.188),'Laser Mark-Up'!B9,IF(AND(C22<=24,C23<=0.188),'Laser Mark-Up'!C9,IF(AND(C22<=99,C23<=0.188),'Laser Mark-Up'!D9,IF(AND(C22>=100,C23<=0.188),'Laser Mark-Up'!E9,IF(AND(C22<=4,C23<=0.313),'Laser Mark-Up'!B12,IF(AND(C22<=24,C23<=0.313),'Laser Mark-Up'!C12,IF(AND(C22<=99,C23<=0.313),'Laser Mark-Up'!D12,IF(AND(C22>=100,C23<=0.313),'Laser Mark-Up'!E12,IF(AND(C22<=4,C23<=0.5),'Laser Mark-Up'!B15,IF(AND(C22<=24,C23<=0.5),'Laser Mark-Up'!C15,IF(AND(C22<=99,C23<=0.5),'Laser Mark-Up'!D15,IF(AND(C22>=100,C23<=0.5),'Laser Mark-Up'!E15,IF(AND(C22<=4,C23=0.625),'Laser Mark-Up'!B18,IF(AND(C22<=24,C23=0.625),'Laser Mark-Up'!C18,IF(AND(C22<=99,C23=0.625),'Laser Mark-Up'!D18,IF(AND(C22>=100,C23=0.625),'Laser Mark-Up'!E18,IF(AND(C22<=4,C23<=0.875),'Laser Mark-Up'!B21,IF(AND(C22<=24,C23<=0.875),'Laser Mark-Up'!C21,IF(AND(C22<=99,C23<=0.875),'Laser Mark-Up'!D21,IF(AND(C22>=100,C23<=0.875),'Laser Mark-Up'!E21,IF(AND(C22<=4,C23>=1),'Laser Mark-Up'!B24,IF(AND(C22<=24,C23>=1),'Laser Mark-Up'!C24,IF(AND(C22<=99,C23>=1),'Laser Mark-Up'!D24,IF(AND(C22>=100,C23>=1),'Laser Mark-Up'!E24,"Invalid Input")))))))))))))))))))))))))))))))))