Figure 3
From: Testing of how and why the Terpios hoshinota sponge kills stony corals

The color intensity change indices (CICI) of three treatments in sponge supernatant experiment. CICI (S + B) > CICI (B) = CICI (S) (n = 19, “S + B” vs. “B”: p = 0.055; “S + B” vs. “S”: p < 0.01; “B” vs. “S”: p = 0.12, Wilcoxon Signed Rank Test,). S: Sponge, B: Blackcaps.