Table 7.

Estimated regression coefficients for chlorophyll

Term	Coefficient	Standard error	T	P
β 0	2.9031	0.13526	21.463	0.000
β 1	0.6274	0.08974	6.991	0.000
β 2	−0.2143	0.08974	−2.388	0.038
β 3	0.1584	0.08974	1.765	0.108
β 11	−0.1050	0.08736	−1.202	0.257
β 22	0.3559	0.08736	4.074	0.002
β 33	0.7672	0.08736	8.781	0.000
β 12	−0.3266	0.11726	−2.786	0.019
β 13	−0.8803	0.11726	−7.513	0.000
β 23	−0.7276	0.11726	−6.210	0.000