Table 5.
Results of statistical parameters of variation for data from the first series.
| Explosive name (composition) | Expansion volume (converted) V [cm3] | Arithmetic mean of the result and ANFO [cm3] | Statistical distribution of results relative to ANFO [cm3] | Variance of the result relative to ANFO | Standard deviation relative to ANFO | Coefficient of variation relative to ANFO [%] |
|---|---|---|---|---|---|---|
| PS 2.0 (94% AN + 4% FO + 2% PS 7135 K) | 263.8 | 255.1 | 17.4 | 75.62 | 8.70 | 3.41 |
| PU 1.0 (94% AN + 5% FO + 1% PU Wezrystal) | 285.7 | 266.0 | 39.3 | 386.54 | 19.66 | 7.39 |
| PVC 1.0 (94% AN + 5% FO + 1% PVC EPA 71/1 T)) | 273.8 | 260.1 | 27.5 | 188.56 | 13.73 | 5.28 |
| PVC 1.0 (94% AN + 5% FO + 1% PVC ShD HEZ0177) | 270.1 | 258.3 | 23.8 | 141.03 | 11.88 | 4.60 |
| ANFO | 246.4 | Not applicable | Not applicable | Not applicable | Not applicable | Not applicable |
Significant value is given in bold.