Particle | Dimensional parameters | Bondoukou | Dabakala | Mankono | ||||||
Max | Min | Mean | Max | Min | Mean | Max | Min | Mean | ||
Nut | L/mm | 42.60 | 21.10 | 28.50 ± 2.8a | 44.10 | 21.50 | 29.73 ± 2.66b | 35.5 | 17.00 | 29.34 ± 4.49b |
W/mm | 43.60 | 11.80 | 23.21 ± 2.79a | 29.20 | 17.80 | 23.37 ± 2.08a | 30.50 | 16.00 | 23.33 ± 2.34a | |
T/mm | 25.60 | 11.50 | 16.74 ± 1.84a | 23.00 | 12.00 | 16.48 ± 1.61a | 26.80 | 11.00 | 16.72 ± 1.91a | |
AMD/mm | 34.07 | 17.70 | 23.12 ± 2.09a | 28.77 | 18.10 | 23.19 ± 1.71b | 42.20 | 14.67 | 23.13 ± 2.28b | |
GMD/mm | 33.35 | 17.47 | 22.48 ± 2.03 | 28.23 | 17.44 | 22.51 ± 1.66 | 31.11 | 14.41 | 22.48 ± 2.00 | |
φ/% | 95.08 | 60.46 | 76.59 ± 3.85a | 99.98 | 52.49 | 75.92 ± 4.04b | 97.95 | 35.07 | 77.09 ± 4.74b | |
E/- | 2.50 | 0.69 | 1.27 ± 0.11 | 2.32 | 0.86 | 1.28 ± 0.11 | 3.79 | 0.89 | 1.26 ± 0.17 | |
F/- | 2.41 | 0.72 | 1.39 ± 0.17 | 1.90 | 0.99 | 1.43 ± 0.14 | 1.92 | 0.85 | 1.41 ± 0.15 | |
V/mm3 | 19,414.54 | 2792.48 | 6098.79 ± 1779.54 | 11,777.20 | 2775.91 | 6067.41 ± 1341.27 | 15,758.18 | 1566.61 | 6089.06 ± 1636.40 | |
S/mm2 | 3493.30 | 958.98 | 1600.87 ± 298.16 | 2503.30 | 955.19 | 1600.15 ± 235.41 | 3039.64 | 652.32 | 1600.09 ± 284.28 | |
Ap/mm2 | 1137.57 | 268.04 | 540.08 ± 108.80 | 829.76 | 309.01 | 548.07 ± 84.68 | 1630.16 | 213.63 | 541.48 ± 116.80 | |
kernel | L/mm | 31.50 | 14.00 | 23.64 ± 3.15a | 26.60 | 19.40 | 23.59 ± 1.70a | 30.00 | 12.20 | 22.84 ± 3.08a |
W/mm | 15.80 | 6.50 | 10.40 ± 2.59a | 13.40 | 6.10 | 9.90 ± 1.37a | 24.90 | 6.30 | 10.48 ± 2.57a | |
T/mm | 30.60 | 9.00 | 15.15 ± 4.73a | 16.00 | 5.60 | 11.38 ± 1.58b | 20.80 | 5.00 | 11.20 ± 1.91b | |
AMD/mm | 23.47 | 12.13 | 16.40 ± 2.69a | 17.70 | 11.37 | 14.96 ± 1.22b | 23.57 | 8.03 | 14.84 ± 1.93b | |
GMD/mm | 22.25 | 11.15 | 15.33 ± 2.71a | 16.65 | 9.90 | 13.81 ± 1.29b | 23.16 | 7.55 | 13.80 ± 1.90b | |
φ/% | 94.97 | 51.56 | 65.09 ± 9.21a | 65.40 | 47.60 | 58.55 ± 3.81b | 92.72 | 46.31 | 60.84 ± 7.09b | |
E/- | 3.54 | 1.44 | 2.36 ± 0.44a | 3.57 | 1.76 | 2.42 ± 0.31b | 3.04 | 0.88 | 2.24 ± 0.37b | |
F/- | 1.22 | 0.38 | 0.72 ± 0.20a | 1.57 | 0.62 | 0.88 ± 0.15b | 2.12 | 0.64 | 0.95 ± 0.25c | |
V/mm3 | 5768.12 | 725.94 | 2068.23 ± 1200.79 | 2417.77 | 508.32 | 1413.56 ± 374.35 | 6501.84 | 225.37 | 1456.84 ± 765.47 | |
S/mm2 | 1555.39 | 390.62 | 760.76 ± 282.46 | 871.15 | 308.02 | 604.16 ± 109.46 | 1684.64 | 179.09 | 609.04 ± 184.12 | |
Ap/mm2 | 390.89 | 89.34 | 197.10 ± 69.60 | 254.88 | 104.44 | 184.26 ± 33.83 | 468.88 | 60.37 | 190.02 ± 61.14 |