|   V (m/s)  |       t (hr)  |       Cp  |       P (W)  |       Q (m3)  |    
|   3.5  |       225  |       0.1  |       8.22  |       20.37  |    
|   4.5  |       200  |       0.18  |       31.43  |       69.28  |    
|   5.5  |       150  |       0.23  |       73.33  |       121.22  |    
|   6.5  |       75  |       0.28  |       147.36  |       121.80  |    
|   7.5  |       38  |       0.27  |       218.29  |       91.41  |    
|   8.5  |       5  |       0.28  |       329.53  |       18.16  |    
|   9.5  |       1  |       0.27  |       443.62  |       4.89  |