comment colour full area mm2 colour area mm2 group size with percentages for each colour score average 6 dozen 4doz 2doz total 4doz 2doz total 4doz 2doz total
  gold 45239 45239 1.00 0.44 0.25 0.16 0.11 0.08 0.06 0.05 0.04 9 9.00 648 464 248 1360 480 264 1392 496 280 1424
  Inner red 101788 56549   0.56                 7.88 567 410 221 1199 426 237 1231 442 253 1263
Ave MB outer red 180956 135717     0.75 0.48 0.33 0.24 0.19 0.15 0.12 7 7.50 540 392 212 1144 408 228 1176 424 244 1208
Min MB inner blue 282743 101787       0.36             6.60 475 349 190 1014 365 206 1046 381 222 1078
Ave B outer blue 407150 226194         0.56 0.41 0.31 0.25 0.20 5 6.10 439 325 178 942 341 194 974 357 210 1006
Min B inner black 554177 147027           0.27         5.26 379 284 158 821 300 174 853 316 190 885
Ave 1st outer black 723823 316673             0.44 0.35 0.28 3 4.74 341 260 146 747 276 162 779 292 178 811
Min 1st inner white 916088 192265               0.21     4.01 289 224 128 641 240 144 673 256 160 705
  outer white 1131000 407177                 0.36 1 3.40 245 195 114 554 211 130 586 227 146 618
Master Bowman Bowman 1st Class
Sample calculation: for group size of outer white: 4*9+12*7+20*5+28*3+36*1/100=3.4 thus each arrow will average 3.4
Master Bowman = +8 per dozen at each distance change
Bowman = +12 per dozen at each distance change
1st class = +16 per dozen at each distance change