6 BULLETIN 574, U. S. DEPARTMENT OF AGRICULTURE. 



Table I. — Equivalent percentage of a sample of wheat, etc., when the iceights of the sample 

 analyzed and of the mechanical separation are given. 



Weight of 

 separation. 



Weight of sample analyzed (grams). 



25 26 I 27 28 29 30 31 32 33 , 34 35 36 37 38 39 40 41 42 43 44 



0.1 gram.. 

 .2 gram.. 



.3 gram.. 

 .4 gram.. 



.5 gram.. 

 .6 gram. . 



.7 gram. . 

 .8 gram.. 



.9 gram.. 



1.0 gram.. 



1.1 grams. 



1.2 grams. 



1.3 grams. 



1.4 grams. 



1.5 grams. 



1.6 grams. 



1.7 grams. 



1.8 grams. 



1.9 grams. 



2.0 grams. 



2.1 grams. 

 2. z grams. 



2.3 grams. 

 zA grams. 



2.5 grams. 



2.6 grams. 



2.7 grams. 



2.8 grams. 



2.9 grams. 



3.0 grams. 



3.1 grams. 



3.2 grams. 



3.3 grams. 



3.4 grams. 



3.5 grams. 



3.6 grams. 



3.7 grams. 



3.8 grams. 



3.9 

 4.0 



4.1 grams. 

 4.2 



grams, 

 grams. 



4.3 



4.4 



4.5 

 4.6 



4.7 



4.8 



4.9 



5.0 



! grams. 



grams, 

 grams. 



grams, 

 grams. 



grams, 

 grams. 



grams, 

 grams. 



0.4 



A\ 0.4 



.8 .7 



1 1.1 



5 1.5 



9 1.8 

 3 2.2 



7 2.6 



II 3.0 



5 3.3 

 8 3.7 



2 4.1 

 6 4.4 



0.3 1 0. 

 .7 . 



1.1 1. 

 1.4, 1. 



6 5. 



8.4 



9.2 



5.3 



3 0. 

 7 . 



1. 

 4 1. 



7 1. 

 1 2. 



0.3 



0.3 



0.3 0.3 

 6 



1.2 1.1 



1.1 



4 3 



8 3. 

 1 4. 



5 4. 

 8 4. 



2 5. 

 5.7, 5.5 5. 



6.1' 5. 

 6.4i 6. 



9 5. 

 2 6. 



6.8| 6.5 

 7.11 6.9 



.5. 



6. 



7 2. 

 2. 



3' 3. 

 6 3. 



9 3. 



2: 4. 



6| 2. 



2. 



8 3. 

 1 4. 



5 4. 

 8 4. 



I 1 5. 



4' 5. 



7.5 7. 

 7. 8 7. 



8.2 7. 

 8.6 8. 



4 10. 



4 11. 

 8 12. 



6 1 9.2' 8.9 8. 

 01 9.6, 9.3 9. 



410.0 9.6 9. 

 8 10.410.0 9. 



1110.710.3 10. 

 5|11.110. 7 10. 



9111.5 11. 110. 

 3; 11. 8 11. 4 11. 



712.211.8 11. 

 112.612.111. 



2 7. 

 6 7. 



710. 

 010. 



013. 

 413. 



I ! 



5 13. 12. 5 12. 

 13. 3 12. 8 12. 



8 14. 

 2 14. 



4 15. 

 8 16. 



2 16. 

 6 16. 



17. 

 4 17. 



SIS. 

 2 18. 



618. 



o;i9. 



13. 7 13. 2 12. 

 14. 1 13. 6 13. 



14. 4 13. 9 13. 

 14. 8 14. 3 13. 



8)15. 2 14. 6 14. 

 1115.515.014. 



5 15.9 15.314. 

 9,16.3:15.7,15. 



3 16.716.115. 

 7,17. 0116. 4 15. 



ri7.416.816. 

 517.8,17.1,16. 



7 12. 

 112. 



4 13. 



S13. 



113. 

 5 14. 



8 14. 

 2 14. 



818.lll7.5 16. 

 218.5,17.817.: 



2 16 



3 

 7 6. 



6. 

 3 7. 



.7 7. 

 .0 7. 



.3 8. 



.7 8. 



.o' 8. 

 .3. 9. 



.7 9. 

 .0, 9. 



3 10. 

 710. 



I 



010. 

 3 11. 



I 

 711. 

 011. 



L 



7,12. 



012. 

 312. 



713. 



013. 



313. 



714. 



. 014. 

 .314. 



.715. 

 .0,15. 



315. 



716. 





4| 4. 



4. 



4. 

 5. 



3 



3.81 3.7 



1.0 



3.4 



5. 

 2 6. 



7 5. 

 1 5. 



6.6 6.4 6. 

 6.9 6.7 6. 



■ 7, 5 



0' 5. 



3; 6. 



3.9 

 3, 4.2 



2 0.2 

 5 



7 

 0{ 1.0 



2.7 



2.7 



9. 

 3 10. 



6 10. 

 10. 



3 10. 

 8 11. 



9 11. 

 2 11. 



612. 

 9 12. 



2 12. 

 5 13. 



9 13. 

 2 13. 



5 14. 



8 14. 



2 7. 

 5 7. 



8 7. 

 1 7. 



4 8. 

 7 8. 



6. 

 3i 7. 



6.6, 6.4 

 6.81 6.7 



6 7. 



9 7. 



2 7. 



5 8. 



1 6. 

 4 7. 



.7 7. 



.0 7. 



1 8.8 8.5 

 4 9.11 8.8 



7 9. 

 9. 



3 10. 

 6 10. 



10. 

 2 10. 



611. 

 9,11. 



211. 



5 12. 



812. 

 112. 



413. 

 713. 



113. 

 413. 



4 9. 

 7 9. 



9. 

 3 10. 



6 10. 

 9 10. 



8.8 1 8.6 

 9.1 8.9 8. 



210. 

 511.: 



714. 

 0,14. 



8 15. 

 115. 



3 14. 

 6 15. 



I 

 811. 

 111. 



I 

 412. 

 712. 



I 

 012. 

 3 12. 



6 13. 

 913. 



213. 

 514. 



8114. 

 114. 



2 10 



13. 

 113. 



.4 9. 



■"• 



.0 9. 

 .310. 



.610. 

 .8 10. 



.110. 

 .411. 



| 

 .711. 

 .011. 



I 

 .3 11. 

 .612. 



.812. 

 .112. 



413. 



7;13. 



.0113. 

 .3 13. 



6 4.5' 4. 

 9, 4.7' 4. 



1 5.0 4. 

 4 5.3, 5. 



7 1 5.5| 5. 

 9: 5.8 5. 



.21 6.o' 5. 

 .5 6.3, 6. 



.7 6.6 6. 

 .0. 6.8 6. 



.3 7.1 6. 

 .6| 7.4, 7. 



I 

 .8' 7.6i 7. 



.1 7.9 7. 



.4! 8.1 7. 

 6 8.4. 8. 



.9.8.7, 8. 

 .2 8.9 8. 



1. 



1. 



1. 



1. 



2. 

 2. 



2. 

 2. 



3. 

 3. 



3. 

 3. 



4. 

 4. 



4.7! 4.6 4.5 

 5.0 4.9, 4.8 



3.0 2.9 



3.2 1 3.2 



3.5, 3.4 



3.7 3.6 

 4.0 3.9 



4.2 4.1 



4.5 4.4 



4 9.2 



7, 9.5 



.0 9.7 

 . 3 10. 



5.2' 5.1 5. 

 5.5, 5.4i 5. 



5.7l 5.6' 5. 

 6.0, 5.8, 5. 



6.2! 6.11 5. 

 6.5 6.3 6. 



6.7' 6.6 6. 

 7.0, 6.8, 6. 



7.2 7.1 6. 

 7.5 7.3 7. 



S.2 



7.6 7.' 



7.8 7.i 



8.0 7.8 

 8.5. 8.3 8.1 



8.7 8.5 8. 

 9.0; 8.8, 8. 



9. 2' 9. 8. 

 9.51 9.3 9. 



8 10. 5 1 



110.8 10.5,10.2110.0, 9.7] 9 



9.7| 9.5| 9.3 

 5 



12. 

 3 13. 



6 13. 



9 13. 



1 10. 8 10. 

 3 11. 10. 



10.210.0' 9. 

 10.5,10.210. 



6 11. 3 11. 0|10. 710. 510. 

 9 11.611 



2 11.811 



4,12.1 11. 8111. 5 11.210. 



11.2 11.010.7 

 9 



712.412. 

 12.612. 



11.711.511.210.910.7 

 12.011.7,11.411.2,10.9 



0.2 

 .4 



1.1 

 1.4 



1.6 

 1.8 



2.0 

 2.3 



2.5 



2.7 



2.9 

 3.2 



3.4 

 3.6 



3.9 

 4.1 



4.3 

 4.5 



4.8 

 5.0 



5.2 

 5.4 



5.7 

 5.9 



6.1 

 6.4 



6.6 

 6.8 



7.0 

 7.3 



7.5 

 7.7 



8.1 7.9 



8.4: 8.2 



8.6l 8.4 

 8.8 8.6 



9.1 1 8.9 

 9.3, 9.1 



9.5 9.3 



9.8 9.5 



10.0' 9.8 

 10.210.0 



10.510.2 

 10.710.4 



2 12.9 12. 

 5 13. 1 12. 



12.211.9ll. 

 12.512.2ill. 



7 11.411.1 

 911.611.4 



