Coverage decreased (-0.2%) to 94.433% when pulling a9d1054ff84383fd7e2341f594bd4cdf4bbb3cdb on qiyunzhu:bugfix into af0bf89dd4202f3815b5be32bd1983b359b43431 on biocore:master.
Coverage increased (+0.06%) to 94.653% when pulling fa9da4d25a30fb92007184d04e0941bfb85f817d on qiyunzhu:bugfix into af0bf89dd4202f3815b5be32bd1983b359b43431 on biocore:master.
Coverage increased (+0.03%) to 94.627% when pulling 65f33fcb02663d57723910e4dd601afec3879e42 on qiyunzhu:bugfix into af0bf89dd4202f3815b5be32bd1983b359b43431 on biocore:master.
If the distance matrix is empty, the effective family size will be reported as zero.