Number of measurements available in each month during the year of 1997-2002

Location Month 1997 1998 1999 2000 2001 2002
WHIT1 1 0 0 0 0 0 5
WHIT1 2 0 0 0 0 0 10
WHIT1 3 0 0 0 0 0 10
WHIT1 4 0 0 0 0 0 10
WHIT1 5 0 0 0 0 0 10
WHIT1 6 0 0 0 0 0 10
WHIT1 7 0 0 0 0 0 7
WHIT1 8 0 0 0 0 0 9
WHIT1 9 0 0 0 0 0 10
WHIT1 10 0 0 0 0 0 10
WHIT1 11 0 0 0 0 0 10
WHIT1 12 0 0 0 0 0 11