Table 3.
Descriptive statistics of actual measured nutritive parameters of feed samples.
| Statistical indicators | Nutritive parameters |
|||
|---|---|---|---|---|
| IVOMD | IVDMD | NDF | ADF | |
| Mean | 56.50 | 54.14 | 27.36 | 17.48 |
| Max | 64.58 | 60.36 | 49.77 | 18.95 |
| Min | 50.34 | 48.56 | 22.10 | 15.30 |
| Range | 14.24 | 11.80 | 27.67 | 3.65 |
| Std. Deviation | 4.01 | 3.34 | 5.96 | 0.96 |
| Variance | 16.11 | 11.12 | 35.54 | 0.92 |
| RMS | 56.63 | 54.24 | 27.97 | 17.51 |
| Skewness | 0.73 | 0.40 | 2.72 | -0.20 |
| Kurtosis | -0.34 | -0.60 | 8.34 | -0.48 |
| Median | 55.85 | 53.92 | 25.78 | 17.25 |
| Q1 | 54.15 | 52.09 | 24.21 | 16.97 |
| Q3 | 57.39 | 55.55 | 27.61 | 18.10 |
ADF: acid detergent fibre, IVOMD: in vitro organic matter digestibility, IVDMD: in vitro dry matter digestibility, NDF: neutral detergent fibre, Q1: first quartile, Q3: third quartile.