public Cluster(BaseGalaxySpec basis, float countMean = 0.0000025f, float countDeviation = 0.000001f, float deviationX = 0.0000025f, float deviationY = 0.0000025f, float deviationZ = 0.0000025f ) { _basis = basis; _countMean = countMean; _countDeviation = countDeviation; _deviationX = deviationX; _deviationY = deviationY; _deviationZ = deviationZ; }