Student Writing Handbook Fifth+Edition

Technical Report / 397

Welte, page 12

Appendix B

Tables of Periodic Height Measurements and Averages of All Bulb Growth

TABLE B-1 Height of All Bulbs and Averages in Centimeters

after 30 Days

Type of Bulb pH7 pH5 pH4

Keizerkroon Tulips

Bulb 1 5.1 8.9 6.4

Bulb 2 3.8 8.9 4.4

Bulb 3 12.1 5.1 7.0

Bulb 4 4.4 7.6 6.4

Averages 6.4 7.6 6.1

Appeldoorn Elite

Bulb 1 5.1 7.0 5.7

Bulb 2 5.7 5.7 5.1

Bulb 3 6.4 7.0 5.7

Bulb 4 5.7 7.0 7.0

Averages 5.7 6.7 5.9

Daffodils

Bulb 1 20.3 6.4 7.6

Bulb 2 5.7 5.7 5.1

Bulb 3 26.7 15.2 7.6

Bulb 4 27.9 17.8 15.9

Averages 20.2 11.3 9.1

Crocuses

Bulb 1 14.0 12.7 15.2

Bulb 2 16.5 14.0 12.7

Bulb 3 14.6 14.0 17.8

Bulb 4 15.2 16.5 15.2

Averages 15.1 14.3 152

Hyacinths

Bulb 1 15.2 16.5 17.8

Bulb 2 22.9 17.8 13.3

Bulb 3 15.2 22.9 12.1

Bulb 4 12.7 17.8 16.5

Averages 16.5 18.8 14.9