Number of Data Min. Max. Arithmetic mean Geometric mean Harmonic mean Variance Standard Deviation
HFU1 11 0.053 80.66 19.29 2.12 0.21 868.95 29.47
HFU2 22 0.19 25.42 9.51 4.36 0.99 50.86 7.73
HFU3 57 0.065 9.932 4.92 3.21 0.84 8.75 2.95
HFU4 3 1.268 6.298 3.23 2.57 2.11 7.23 2.69
HFU5 42 0.015 3.657 1.35 0.96 0.35 0.91 0.95
HFU6 15 0.248 1.122 0.56 0.51 0.46 0.07 0.27
HFU7 17 0.029 2.26 0.37 0.13 0.07 0.4 0.63
Table 8: Statistical indexes of hydraulic flow-units of well C.