MON YEAR UVI CLD  UVI CLR  OZONE  CLD_MAX CLR_MAX  OZ_MAX CLD_MIN CLR_MIN  OZ_MIN
  1 1998    7.41    7.41   249.9    8.94    8.94   270.8    6.73    6.73   224.8
  2 1998    9.06    9.06   255.7   10.07   10.07   279.1    8.00    8.00   241.4
  3 1998   11.12   11.12   261.1   12.25   12.25   295.5    9.99    9.99   242.3
  4 1998   12.00   12.00   272.6   13.43   13.43   305.1   10.48   10.48   250.7
  5 1998   12.36   12.36   269.5   14.28   14.28   295.8   11.05   11.05   239.5
  6 1998   11.25   11.25   287.4   12.98   12.98   303.7   10.47   10.47   255.6
  7 1998   10.87   10.87   295.9   11.75   11.75   316.9    9.97    9.97   277.8
  8 1998   12.05   12.05   270.9   13.68   13.68   290.7   11.09   11.09   241.7
  9 1998   11.23   11.23   266.2   13.71   13.71   284.3   10.04   10.04   236.5
 10 1998    9.37    9.37   262.7   10.50   10.50   284.9    8.71    8.71   238.5
 11 1998    7.55    7.55   256.0    8.64    8.64   268.8    6.66    6.66   240.5
 12 1998    6.91    6.91   254.8    8.46    8.46   268.3    6.16    6.16   233.3