Table 1.
Measured parameters | Zolfino | Borlotto | Cannellino | Corona | ||
---|---|---|---|---|---|---|
1 | Weight (g)a | 0.34±0.01 | 0.58±0.02 | 0.72±0.02 | 2.40±0.12 | |
2 | Weight of tegument (g)b | 0.021±0.002 | 0.044±0.008 | 0.050±0.006 | 0.382±0.03 | |
3 | Tegument w/total w (w/w %) | 6.18 | 7.59 | 6.94 | 15.91 | |
4 | Volume (cm3)c | 0.27±0.02 | 0.47±0.04 | 0.55±0.02 | 2.58±0.04 | |
5 | Length (cm) | 1.04±0.13 | 1.39±0.08 | 1.63±0.08 | 2.77±0.13 | |
6 | Minor section (thickness) (cm) | 0.64±0.05 | 0.67±0.05 | 0.73±0.04 | 0.98±0.10 | |
7 | Major section (width) (cm) | 0.71±0.08 | 0.89±0.06 | 0.82±0.04 | 1.70±0.09 | |
8 | Equatorial surface by weight (cm2) | 0.65±0.13 | 0.98±0.13 | 1.12±0,14 | 3.48±0.40 | |
9 | Equatorial surface by Klonkd (cm2) | 0.55±0.08 | 0.91±0.10 | 0.97±0.11 | 3.44±0.45 | |
10 | Perimeter by Klonkd (cm) | 3.35±0.26 | 4.39±0.30 | 4.70±0.22 | 8.60±0.63 | |
11 | Tegument thickness | By calipere | 79±34 | 160±49 | 112±59 | 270±98 |
12 | By image analysis | 93±8 | 147±14 | 133±10 | 312±21 | |
13 | Density (g/cm3) | 1.26±0.1 | 1.23±0.11 | 1.31± 0.06 | 0.93±0.05 | |
Calculated parameters | ||||||
14 | Surface (cm2) | Method Ad | 2.1 | 3.2 | 3.7 | 10.8 |
15 | Method Bd | 2.0 | 3.3 | 3.5 | 11.7 | |
16 | A, B average | 2.0 | 3.2 | 3.6 | 11.3 | |
17 | Surface/volume (cm−1) | 7.7 | 6.9 | 6.5 | 4.4 | |
18 | Tegument weight/surface (g/cm2) | 0.010 | 0.013 | 0.014 | 0.034 | |
19 | Thickness (µm) | Referred to Zolfino | 93 | 121 | 130 | 316 |
20 | Referred to Corona | 92 | 120 | 128 | 312 |
20 independent measurements of groups of 30 beans.
3 independent measurements of groups of 10 beans.
10 independent measurements of groups of 10 beans.
See Methods.
At least 15 independent measurements.