1  1987 10 12.6524   1.6210670   8.4211902    286           
3  1987 10 12.6524   1.6192411   8.4050179    286           
4  1987 10 12.6524   1.6136393   8.3697619    286           
1  1987 10 12.6667   1.6209710   8.4209216    286           
3  1987 10 12.6667   1.6190649   8.4040104    286           
4  1987 10 12.6667   1.6134913   8.3690181    286           
2  1987 10 14.6472   1.6084841   8.3542248    286           
3  1987 10 14.6472   1.6028521   8.3197045    286           
4  1987 10 14.6472   1.5958683   8.2746345    286