Code:
table1 [8] [10] = {{0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0.92, 1.14, 0.80, 0.46, 0.34, 0.80, 0.80, 0.23, 0.46, 0.92},
{1.14, 1.37, 1.03, 0.92, 0.92, 1.14, 1.14, 0.80, 0.92, 1.14},
{1.49, 1.49, 1.37, 1.26, 1.14, 1.26, 1.26, 1.03, 1.26, 1.49},
{2.06, 1.94, 1.94, 1.72, 1.72, 1.72, 1.72, 1.14, 1.72, 2.06},
{2.52, 2.52, 2.17, 1.72, 1.72, 1.72, 1.72, 1.37, 1.72, 2.52},
{2.63, 3.32, 2.40, 1.72, 1.72, 1.72, 1.72, 1.49, 1.72, 2.63},
{3.09, 3.77, 2.75, 1.72, 1.72, 1.72, 1.72, 1.26, 1.72, 3.09}};
x and y are floating point values and are not linear.