From: Insights into the structure and morphogenesis of the giant basal spicule of the glass sponge Monorhaphis chuni
Sample
Q2 (%, ± 1%)
Q3 (%, ± 1%)
Q4 (%, ± 1%)
D (± 0.01%)
\(\overline{n}\)(± 0.0 1%)
AL
0.9
28.3
70.8
0.92
3.70
PG
1.3
31.7
67.0
0.91
3.66