Measurement data | First day measurement data | Second day measurement data |
Average value /×10−8 Gy/h | 31.79 | 32.23 |
Mean square error | 0.37 | 0.34 |
Skewness coefficient | 0.472 | 0.441 |
Kurtosis coefficient | 0.918 | 0.858 |
Maximum standard deviation | 0.02542 | 0.02715 |
Standard deviation | 0.3763 | 0.3492 |
Relative standard deviation | 0.01184 | 0.01083 |