TABLE 1.

Model statistics of linear regressions for 1, 2, 3 or 4 side views for all 165 coral skeletons in the study.

# Photos summed	Specimen Rotation	Linear Models	p	r2	MS Σ
1 side		3.34(x) + 203	<0.001	0.90	47917
2 sides	0° and 90°	1.8(x) + 137	<0.001	0.94	25751
2 sides	0° and 180°	1.8(x) + 132	<0.001	0.94	30143
2 sides	0° and 270°	1.8(x) + 150	<0.001	0.94	28083
3 sides	0°, 90°, 180°	1.23(x) + 110	<0.0001	0.96	21132
3 sides	90°, 180°, 270°	1.25(x) + 99.2	<0.001	0.96	19750
4 sides	0°, 90°, 180°, 270°	0.929(x) + 109	<0.001	0.96	18041