August Sept August July Log PP g C m-2 month-1 Sept Log PP g C m-2 month-1 June Log PP g C m-2 month-1 July April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 June Log PP g C m-2 month-1 April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 1998 1999
August Sept August July Log PP g C m-2 month-1 Sept Log PP g C m-2 month-1 June Log PP g C m-2 month-1 July April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 June Log PP g C m-2 month-1 April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 2000 2001
August Sept August July Log PP g C m-2 month-1 Sept Log PP g C m-2 month-1 June Log PP g C m-2 month-1 July April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 June Log PP g C m-2 month-1 April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 2002 2003
August Sept August July Log PP g C m-2 month-1 Sept Log PP g C m-2 month-1 June Log PP g C m-2 month-1 July April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 June Log PP g C m-2 month-1 April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 2004 2005
August Sept August July Log PP g C m-2 month-1 Sept Log PP g C m-2 month-1 June Log PP g C m-2 month-1 July April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 June Log PP g C m-2 month-1 April Log PP g C m-2 month-1 May Log PP g C m-2 month-1 2006 2007