circa 1982 watergun signature from Amoco

counts = 
0 0 0 0 0 0 0 0 0 0
0 .014 -.003 .03 -.099 -.118 .006 -.03 -.192 -.044
.111 -.019 .177 .518 .116 -.452 -.533 .155 3.067 8.001
10.127 5.011 -6.988 -22.149 -33.845 -34.006 -20 1.9 25.7 43.9
48.8 42.9 39.05 38.08 22.149 -18.348 -68.4 -100 -92.9 -49.4
4.167 37.061 43.041 35.804 25.906 16.886 12.368 11.564 8.231 1.974
-3.1 -6.9 -10.887 -12.29 -9.327 -4.89 -.882 2.684 4.6 4.3
3.0 1.2 -1.029 -2.42 -2.38 -2. -1.6 -.45 .603 .745
.514 .149 -.4 -.5 -.15 .227 .378 .521 .548 .519
.677 .684 .142 -.583 -.9 -.89 -.5 .006 .362 .362 


PLOT