If the yield of paddy from different fields are 6.0, 4.9, 6.0, 5.8, 6.2, 6.0, 6.3, 4.8, 6.0, 5.7 and 6.0 tonnes per hectare. the modal value is ___________ tons per hectare.

A

6.2

B

5.8

C

6.3

D

6.0