Gradient profile
| - -3.5(+74.175),-4.0(+74.480),-3.0(+74.590),-2.5(+74.750),-12.5(+75.0),-11.0(+75.153),+10.0(+75.695),-10.0(+76.540),+10.0(+77.553),-4.2(+78.755),-5.0(+79.641),+1.0(+79.873),+1.5(+80.378),-0.5(+80.49),+10.9(+80.742),-0.6(+80.946),-0.5(+81.143),-1.5(+81.298)
|