ASPECT TEST Fitting curve to { 0 | 0 } { 6 | 0 } { 12 | 648 } { 18 | 3240 } { 24 | 9072 } Solving: (1)x³ + (-9)x² + (18)x + (0) = 0$samples = Array ( [0] => 0 [1] => 0 [2] => 648 [3] => 3240 [4] => 9072 )least_squares: Array ( [0] => 1 [1] => -9 [2] => 18 [3] => 0 )solve_cubic: Array ( [0] => Array ( [0] => 6 [1] => 0 ) [1] => Array ( [0] => 5.9211894646675E-16 [1] => 0 ) [2] => Array ( [0] => 3 [1] => 0 ) )Fitting curve to Fitting curve to Solving: (NAN)x³ + (NAN)x² + (NAN)x + (NAN) = 0$longitudes['Sun'] = $coefficients_0 = Array ( [0] => NAN [1] => NAN [2] => NAN [3] => NAN )$longitudes['Moon'] = $coefficients_1 = Array ( [0] => NAN [1] => NAN [2] => NAN [3] => NAN )$coefficients = Array ( [0] => NAN [1] => NAN [2] => NAN [3] => NAN )$solutions = Array ( [0] => Array ( [0] => NAN [1] => 0 ) [1] => Array ( [0] => NAN [1] => 0 ) [2] => Array ( [0] => NAN [1] => 0 ) )