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