Patternator Results - 2012
Blue Dye versus Red Dye
1st & 2nd tests Percent Coverage
DepositScan
Blue Spray Indicator compared to Red Food Coloring using gloss paper and DepositScan
| 7.5 feet above ground |
|---|
| Treatment | Mean | |
|---|
| Blue | 35.28% | a | no significant difference |
| Red | 31.35% | a |
|
| 6.5 feet above ground |
|---|
| Blue | 50.43% | a | 5% level of significance |
| Red | 38.35% | b |
|
| 5.5 feet above ground |
|---|
| Blue | 61.20% | a | 1% level of significance |
| Red | 38.28% | b |
|
| 4.5 feet above ground |
|---|
| Blue | 62.98% | a | 1% level of significance |
| Red | 43.58% | b |
|
| 3.5 feet above ground |
|---|
| Blue | 71.38% | a | 1% level of significance |
| Red | 46.60% | b |
|
| 2.5 feet above ground |
|---|
| Blue | 27.48% | a | no significant difference |
| Red | 22.03% | a |
|
| 1.5 feet above ground |
|---|
| Blue | 4.35% | a | no significant difference |
| Red | 2.70% | a |
treatments with different letters are significantly different (two-tailed t test)
Blue Spray Indicator compared to Red Food Coloring using semi-gloss paper and DepositScan
| 7.5 feet above ground |
|---|
| Treatment | Mean | |
|---|
| Blue | 34.18% | a | no significant difference |
| Red | 25.93% | a |
|
| 6.5 feet above ground |
|---|
| Blue | 54.68% | a | 1% level of significance |
| Red | 40.53% | b |
|
| 5.5 feet above ground |
|---|
| Blue | 54.63% | a | 5% level of significance |
| Red | 45.78% | b |
|
| 4.5 feet above ground |
|---|
| Blue | 57.20% | a | 5% level of significance |
| Red | 45.60% | b |
|
| 3.5 feet above ground |
|---|
| Blue | 77.38% | a | 1% level of significance |
| Red | 52.65% | b |
|
| 2.5 feet above ground |
|---|
| Blue | 32.55% | a | no significant difference |
| Red | 25.90% | a |
|
| 1.5 feet above ground |
|---|
| Blue | 6.03% | a | no significant difference |
| Red | 5.85% | a |
treatments with different letters are significantly different (two-tailed t test)
Blue Spray Indicator compared to Red Food Coloring using matte paper and DepositScan
| 7.5 feet above ground |
|---|
| Treatment | Mean | |
|---|
| Blue | 36.08% | a | no significant difference |
| Red | 33.08% | a |
|
| 6.5 feet above ground |
|---|
| Blue | 58.75% | a | 1% level of significance |
| Red | 40.45% | b |
|
| 5.5 feet above ground |
|---|
| Blue | 59.58% | a | 5% level of significance |
| Red | 39.60% | b |
|
| 4.5 feet above ground |
|---|
| Blue | 65.73% | a | 5% level of significance |
| Red | 46.00% | b |
|
| 3.5 feet above ground |
|---|
| Blue | 82.13% | a | 1% level of significance |
| Red | 52.30% | b |
|
| 2.5 feet above ground |
|---|
| Blue | 30.78% | a | no significant difference |
| Red | 30.88% | a |
|
| 1.5 feet above ground |
|---|
| Blue | 4.08% | a | 5% level of significance |
| Red | 9.28% | b |
treatments with different letters are significantly different (two-tailed t test)