1839.7 3500.6 158.3
1854.3 3506.3 158.1
1844.1 3509.8 157.8
1835.6 3511.5 157.6
1823.3 3510.8 157.5
1865.0 3518.4 157.5
1860.9 3530.0 156.7
1843.1 3538.6 155.9
