lower scientific precision to %.3e; fixes #118.
lower scientific precision to %.3e; fixes #118.

raymond91125/amigo,raymond91125/amigo,geneontology/amigo,geneontology/amigo,raymond91125/amigo,geneontology/amigo,geneontology/amigo,raymond91125/amigo,raymond91125/amigo,geneontology/amigo,raymond91125/amigo,geneontology/amigo,geneontology/amigo