%eta u/U 0.00000000,0.00000000 0.20000000,0.06641000 0.40000000,0.13277000 0.60000000,0.19894000 0.80000000,0.26471000 1.00000000,0.32979000 1.20000000,0.39378000 1.40000000,0.45627000 1.60000000,0.51676000 1.80000000,0.57477000 2.00000000,0.62977000 2.20000000,0.68132000 2.40000000,0.72899000 2.60000000,0.77246000 2.80000000,0.81152000 3.00000000,0.84605000 3.20000000,0.87609000 3.40000000,0.90177000 3.60000000,0.92333000 3.80000000,0.94112000 4.00000000,0.95552000 4.20000000,0.96696000 4.40000000,0.97587000 4.60000000,0.98269000 4.80000000,0.98779000 5.00000000,0.99155000