Table:
text: Asafa Powell
Miscellaneous accomplishment
Time progression in the 100 m
Year_ Time_ Windspeed City Date_ _
2000 11.45 −2.3 Kingston 13 March The progression of Powell`s 100 m seasons` best times
2001 10.50 0.40 Kingston 22 June The progression of Powell`s 100 m seasons` best times
2002 10.12 1.30 Rovereto 28 August The progression of Powell`s 100 m seasons` best times
2003 10.02 0.80 Brussels 5 September The progression of Powell`s 100 m seasons` best times
2004 9.87 0.20 Brussels 3 September The progression of Powell`s 100 m seasons` best times
2005 9.77 1.60 Athens 14 June The progression of Powell`s 100 m seasons` best times

Question: What is the average wind speed in Brussels by Asafa Powell?