Fig. 3From: Spreading of performance fluctuations on real-world project networksDistribution of local RH scores for the four activity networks. All four distributions have a clear peak, close to but not always coinciding with the zero value, with frequency values spanning over several orders of magnitude. WF is the only network exhibiting a left tail in the RH distribution, and comparison with Fig. 2 shows that it is also the only project that, among the four, reported delays significantly larger than zeroBack to article page