d_1_2 0.03[m] "Diameter between station 1 and 2"
d_2_3 0.04[m] "Diameter between station 2 and 3"
d_3_4 0.03[m] "Diameter between station 3 and 4"
d_4_5 0.05[m] "Diameter between station 4 and 5"
d_5_6 0.05[m] "Diameter between station 5 and 6"
d_6_7 0.08[m] "Diameter between station 6 and 7"
d_7_8 0.4[m] "Diameter between station 7 and 8"
d_8_9 0.2[m] "Diameter between station 8 and 9"
d_9_10 0.05[m] "Diameter between station 9 and 10"
d_10_11 0.05[m] "Diameter between station 10 and 11"
d_11_12 0.06[m] "Diameter between station 11 and 12"
d_12_13 0.07[m] "Diameter between station 12 and 13"
d_13_14 0.08[m] "Diameter between station 13 and 14"
d_14_15 0.05[m] "Diameter between station 14 and 15"
d_15_16 0.05[m] "Diameter between station 15 and 16"
d_16_17 0.06[m] "Diameter between station 16 and 17"
d_17_18 0.08[m] "Diameter between station 17 and 18"
d_19_20 0.1[m] "Diameter between station 19 and 20"
d_20_21 0.13[m] "Diameter between station 20 and 21"
d_21_22 0.1[m] "Diameter between station 21 and 22"
d_23_24 0.08[m] "Diameter between station 23 and 24"
d_24_25 0.06[m] "Diameter between station 24 and 25"
d_25_26 0.05[m] "Diameter between station 25 and 26"
d_26_27 0.05[m] "Diameter between station 26 and 27"
d_27_28 0.08[m] "Diameter between station 27 and 28"