z(km) σ
72.56 0.043
72.56 0.174
70.88 0.174
70.693 0.261
68.827 0.304
68.827 0.174
66.96 0.174
66.587 0.043
64.72 0.043
64.72 0.174
62.48 0.174
62.48 0
60.987 0.043
60.8 0.261
56.88 0.304
56.693 0.609
54.64 0.609
54.64 0.348
52.773 0.304
52.773 1.217
50.907 1.217
50.907 3.565
49.04 3.565
49.04 6.565
47.547 6.522
47.547 0.043