At monitoring Station B, within-storm PF-573228 dynamics are again dominated by clockwise hysteresis (86.8%; Fig. 3b), occurring across the full range of factor score conditions (F1 s¯ = 0.10, σ = 1.04; F2 s¯ = 0.01, σ = 1.01; F3 s¯ = − 0.16, σ = 0.96). A8 events are again found to occur infrequently (9.4%). These occur under similar conditions to those observed at monitoring Station A; i.e., low factor one scores (F1 s¯ = − 0.71, σ = 0.24), low factor two scores (F2 s¯ = − 0.66, σ = 0.29) and high factor three scores (F3 s¯ = 1.26, σ = 0.41). The remaining events (3.8%) are contractile vacuole described as having no discernible hysteresis pattern and are characterised as having low factor one scores (F1 s¯ = − 0.51, σ = 0.16), high factor two scores (F2 s¯ = 1.46, σ = 1.03) and high factor three scores (F3 s¯ = 0.61, σ = 0.29).