1.4  -0.48602431417   -0.49003400917  -0.47943106437  -0.4917
1.6  -0.62764431417   -0.63098177407  -0.63344889477  -0.6321
1.8  -0.66122431417   -0.66407170887  -0.66645078287  -0.6654
2.0  -0.63699431417   -0.63948290417  -0.64179605367  -0.641
2.4  -0.51480431417   -0.51677301507  -0.51895642367  -0.5187
2.8  -0.37153431417   -0.37307765067  -0.37507236797  -0.3753
3.2  -0.24640431417   -0.24757677027  -0.24932201357  -0.25
3.6  -0.15204431417   -0.15289892037  -0.15435547447  -0.1553