I1W 1995 874   12.1667   44.0000 0491 247.862715 247.895440 
   0 9999.0 9999.0
  20 9999.0 9999.0
  40 9999.0 9999.0
  60    4.8    4.5
  80    5.0    5.7
 100    6.8    6.0
 120    6.8    8.3
 140    6.8    7.8
 160    5.9    4.6
 180    5.1    2.5
 200    8.2    0.8
 220    9.2    0.5
 240   11.6    2.9
 260    9.5    1.0
 280    7.7   -4.9
 300    7.4   -6.7
 320    7.7   -5.3
 340    8.5   -3.9
 360   11.3   -3.4
 380   12.4   -2.4
 400   14.3   -3.6
 420   16.5   -3.3
 440 9999.0 9999.0
 460 9999.0 9999.0
 480 9999.0 9999.0