Table 2.
Mean panellists’a ratings of market samples of cham-cham
| Shop codesb | Chittranjan Park (CR) | Local Delhi (LD) | Kolkata City (KC) | Bengal Districts (BD) | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CR1 | CR2 | CR3 | CR4 | CR5 | CR6 | CR7 | LD8 | LD9 | LD10 | KC11 | KC12 | KC13 | KC14 | KC15 | BD16 | BD17 | BD18 | BD19 | BD20 | |
| Labels for 3-D Graphsc | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Shaped | 6.4 | 6.1 | 7.1 | 6.5 | 6.6 | 6.1 | 4.7 | 7.2 | 4.0 | 3.1 | 8.4 | 2.9 | 1.4 | 1.8 | 2.6 | 7.1 | 7.5 | 4.2 | 6.1 | 1.8 |
| Surface Appearancee | 6.7 | 3.9 | 4.9 | 4.0 | 5.4 | 5.4 | 4.5 | 7.4 | 4.9 | 7.0 | 4.4 | 4.3 | 6.4 | 5.9 | 6.1 | 5.3 | 6.1 | 4.5 | 5.4 | 5.9 |
| Surface Dryness | 4.3 | 6.1 | 4.2 | 6.4 | 5.9 | 5.0 | 6.1 | 5.0 | 5.2 | 2.9 | 5.1 | 5.4 | 5.6 | 4.8 | 4.1 | 6.0 | 4.3 | 6.2 | 6.1 | 3.6 |
| Surface Coating | 3.7 | 2.4 | 1.4 | 3.0 | 3.0 | 2.9 | 2.5 | 0.5 | 1.4 | 0.1 | 5.1 | 5.9 | 0.0 | 1.4 | 0.5 | 1.5 | 0.0 | 3.7 | 1.5 | 0.5 |
| Dryness of Interior | 1.5 | 2.2 | 2.9 | 3.2 | 3.3 | 2.8 | 2.9 | 2.7 | 3.0 | 2.8 | 3.4 | 3.9 | 5.7 | 4.6 | 4.3 | 4.1 | 1.6 | 4.4 | 4.1 | 3.3 |
| Openness | 4.5 | 5.1 | 4.5 | 5.4 | 4.8 | 4.3 | 2.5 | 4.3 | 5.3 | 5.2 | 5.6 | 6.1 | 6.5 | 5.1 | 4.4 | 4.7 | 4.5 | 5.7 | 4.9 | 4.4 |
| Firmness | 5.2 | 6.1 | 5.1 | 4.1 | 4.4 | 4.8 | 5.8 | 4.8 | 5.5 | 3.1 | 5.0 | 3.3 | 5.4 | 5.4 | 3.8 | 5.4 | 3.7 | 4.8 | 5.5 | 5.3 |
| Chhana solids | 3.7 | 2.8 | 3.9 | 3.4 | 3.8 | 3.1 | 3.3 | 3.5 | 3.7 | 2.2 | 4.4 | 4.9 | 5.3 | 4.7 | 2.9 | 2.1 | 2.7 | 2.4 | 2.3 | 5.2 |
| Cooked | 1.5 | 3.5 | 2.7 | 3.0 | 2.1 | 2.9 | 2.5 | 2.6 | 3.2 | 2.2 | 2.3 | 2.1 | 2.4 | 2.3 | 2.4 | 3.2 | 1.3 | 1.5 | 1.8 | 3.3 |
| Acidic | 0.4 | 1.6 | 1.2 | 1.4 | 0.8 | 0.2 | 0.7 | 0.4 | 0.1 | 0.2 | 1.4 | 0.3 | 0.3 | 0.4 | 0.4 | 0.8 | 0.5 | 0.5 | 0.5 | 0.5 |
| Stale | 0.8 | 2.0 | 0.1 | 0.5 | 0.5 | 0.7 | 1.2 | 1.4 | 0.1 | 0.0 | 1.1 | 1.0 | 1.2 | 0.1 | 0.1 | 0.9 | 0.1 | 0.1 | 0.2 | 0.0 |
| Rancid | 0.4 | 1.2 | 0.1 | 0.5 | 0.2 | 0.0 | 0.1 | 0.7 | 0.7 | 0.0 | 1.4 | 0.5 | 0.9 | 0.1 | 0.1 | 0.5 | 0.1 | 0.2 | 0.3 | 0.0 |
| Sweetness | 7.7 | 8.0 | 8.7 | 8.1 | 7.8 | 8.2 | 7.7 | 8.6 | 5.8 | 7.8 | 6.9 | 6.1 | 6.4 | 6.0 | 6.4 | 7.7 | 7.7 | 7.8 | 7.9 | 6.5 |
| Overall acceptabilityf | 5.3 | 4.6 | 5.5 | 4.5 | 6.9 | 4.9 | 3.4 | 4.5 | 5.7 | 5.1 | 7.0 | 7.2 | 6.6 | 6.3 | 5.8 | 5.3 | 7.8 | 6.1 | 5.9 | 6.8 |
aNo. of panellist =12
bNew Delhi (CR: Chittranjan Park, LD: Delhi) and West Bengal (KC: Kolkata City, BD: Bengal District)
cSpikes shown in Figs. 3 and 4 are labelled
dShape of product: 0 = perfect cylinder, 10 = perfect elliptic
eIntensity of attribute: 0 = none, 10 = extremely strong
fOverall quality rating 1 to 10, where <6 is poor, 6 to 7 is fair, 8 to 10 is good