new

import numpy as np

RelA=[0.2,0.4,0.2,0.3,0.9,0.4,0.7,0.1]
RelB=[0.1,0.2,0.7,0.4,0.8,0.8,0.5,0.3]
RelC=[1,1,1,1]

def geo_mean(seq_score):
    a = np.log(seq_score)
    return np.exp(a.sum()/len(a))

print(geo_mean(RelC))