0 4 20 0.174572 0.00260085 1 4 20 0.344289 0.0036863 2 4 20 0.627176 0.00281832 4 4 20 1.04192 0.00431974 8 4 20 2.28126 0.006103 16 4 20 4.42657 0.00410767
