Excavation number

Time to empty after filling, 40 [cm] deep pits

Infiltration [cm/min.]

1

3 min. 15 sec.

12.31

2

3 min. 19 sec.

12.06

3

5 min. 7 sec.

7.82

4

4 min. 30 sec.

8.89

5

3 min. 53 sec.

10.30

6

4 min. 57 sec.

8.08

Totals of all pits

25 min. 3 sec.

Sum of pits depths 240 cm/ time to empty 25 min. 3 sec. = 9.6 cm/min.