highly significantp < 0.001
For TPC, the quadratic model was highly significant ( p < 0.001 ), with high explanatory power ( R 2 = 0.962 ; R 2 a d j = 0.952 ).
For TPC, the quadratic model was highly significant ( p < 0.001 ), with high explanatory power ( R 2 = 0.962 ; R 2 a d j = 0.952 ).