„ 1.3   0.01986809516  †
¦                      ¦
¦ 1.5  0.003521797895  ¦
¦                      ¦
¦ 1.7  -0.004299962090 ¦
¦                      ¦
¦ 1.9  -0.007232237143 ¦
¦                      ¦
¦ 2.1  -0.007570458544 ¦
¦                      ¦
¦ 2.3  -0.006697297126 ¦
¦                      ¦
… 2.5  -0.005398063220 ‡