Table 4.

Decision matrix

	C1	C2	C3	C4	C5	C6	C7
A1	3.480,5.480,7.440	4.680,6.680,8.520	5.080,7.000,8.520	4.920,6.880,8.560	5.080,7.000,8.480	5.800,7.680,9.120	5.240,7.160,8.720
A2	4.760,6.760,8.560	5.320,7.280,8.880	4.680,6.680,8.480	5.560,7.560,9.080	5.560,7.440,8.840	5.160,7.040,8.560	5.000,7.000,8.600
A3	4.840,6.800,8.480	5.480,7.440,9.000	5.320,7.280,8.920	5.480,7.400,8.920	5.400,7.280,8.840	5.120,7.000,8.520	5.240,7.160,8.800
A4	4.600,6.600,8.320	5.160,7.080,8.640	4.760,6.720,8.400	4.680,6.640,8.360	4.920,6.800,8.440	4.680,6.680,8.480	4.520,6.520,8.240
A5	4.680,6.680,8.520	5.000,6.960,8.560	5.160,7.120,8.760	4.840,6.800,8.520	4.680,6.680,8.480	4.520,6.520,8.320	4.360,6.360,8.200