If the scaling behavior were of the standard FV type, the scaling function g(u) would be u-independent at small arguments u 1; on the contrary, our **data** agree with a scaling law of the form g(u) ∼ u −2α , with 2α ≈ 0.9, so that α loc ≈ 0.45 while α = 0.89, implying the occurrence of intrinsic anomalous scaling [34]. Analogous behavior is found for other parameter choices, see Table VI in Appendix A for specific exponent values.