float cor1[9] = {0.808768, 0, 0.90629, 0.829562, 0.837166, 0.812191, 0.803914, 0.839179, 0.799119, };
float cor2[9] = {0.134677, 0, 0.129947, 0.142986, 0.127097, 0.135041, 0.135997, 0.135903, 0.136085, };
float cor3[9] = {6.09912, 0, 4.91455, 5.12285, 6.26144, 4.99247, 6.57819, 5.59289, 6.75934, };
float cor4[9] = {0.0173788, 0, -0.0258644, 0.0311848, 0.0102707, 0.0234563, 0.0161774, -0.00125678, 0.0188749, };