1.0 -3.2 2.2 3.3 0 9 1 4 5 1 0.1 .09 0 .21 0 1 1 1 1 1 10.0 15 25.980762 37.5 8.660254 2.0 -0.75 -0.433013 -3.75 -2.165064 0 0 0 0 0