<| 1-> {{{0.1,2.1},{0.2,0.7},{0.5,-3.5}},
{{0.1,4.2},{0.2,5.5},{0.5,3.1}},
{{0.1,5.6},{0.2,-6.4},{0.5,0.2}},
{{0.1,7.4},{0.2,7.2},{0.5,-8.2}}},
2-> {{{0.1,4.5},{0.2,3.5},{0.5,5.6}},
{{0.1,-3.1},{0.2,1.4},{0.5,-7.4}},
{{0.1,1.3},{0.2,3.4},{0.5,4.27}},
{{0.1,-3.6},{0.2,-2.5},{0.5,0.2}}},
3-> {{{0.1,3.6},{0.2,7.2},{0.5,9.1}},
{{0.1,-1.4},{0.2,1.3},{0.5,5.4}},
{{0.1,2.3},{0.2,3.4},{0.5,2.4}},
{{0.1,-3.7},{0.2,5.6},{0.5,-6.2}}}|>