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Results Table
Runs/Repeats   Start At         Move To X-coordinate     Move To Y-coordinate     Movement in direction X/cm       Movement in direction Y/cm       Average Rate Y/cm/s Angle to normal Standard Deviation
Larva Wavelength/nm EV- relative Temperature X-Coordinate Y-Coordinate X- Orientation 10 20 30 10 20 30 10 20 30 Average 10 20 30 Average     for 5 maggots
1 460 0.67 18.5 10 32 1 2 2 2 29 25 20 -8 -8 -8 -8.00 -3 -7 -12 -7.33 -0.50 -33.69 Of angle to normal:
2 460 0.67 18.5 10 32 -1 3 1 1 25 20 17 7 9 9 8.33 -7 -12 -15 -11.33 -0.30 -30.96  
3 460 0.67 18.5 10 32 1 16 18 19 28 25 23 6 8 9 7.67 -4 -7 -9 -6.67 -0.20 -45.00  
4 460 0.67 18.5 10 32 1 17 19 19 32 32 34 7 9 9 8.33 0 0 2 0.67 0.20 77.47  
5 460 0.67 18.5 10 32 -1 17 16 16 28 25 18 -7 -6 -6 -6.33 -4 -7 -14 -8.33 -0.70 -23.20 0.34
1 570 0.67 18 10 32 -1 10 18 17 29 23 17 0 -8 -7 -5.00 -3 -9 -15 -9.00 -0.60 -25.02  
2 570 0.67 18 10 32 1 5 18 18 26 19 15 -5 8 8 3.67 -6 -13 -17 -12.00 -0.40 -25.20  
3 570 0.67 18 10 32 -1 16 16 16 26 20 15 -6 -6 -6 -6.00 -6 -12 -17 -11.67 -0.50 -19.44  
4 570 0.67 18 10 32 1 1 1 1 33 32 28 -9 -9 -9 -9.00 1 0 -4 -1.00 -0.40 -66.04  
5 570 0.67 18 10 32 1 16 1 1 38 40 42 6 -9 -9 -4.00 6 8 10 8.00 0.20 41.99 0.31
1 650 0.67 16 10 32 -1 16 17 16 32 36 40 -6 -7 -6 -6.33 0 4 8 4.00 0.40 36.87  
2 650 0.67 16 10 32 1 10 1 3 25 23 19 0 -9 -7 -5.33 -7 -9 -13 -9.67 -0.40 -28.30  
3 650 0.67 16 10 32 -1 10 12 16 32 26 18 0 -2 -6 -2.67 0 -6 -14 -6.67 -0.80 -23.20  
4 650 0.67 16 10 32 -1 17 19 19 29 24 20 -7 -9 -9 -8.33 -3 -8 -12 -7.67 -0.40 -36.87  
5 650 0.67 16 10 32 -1 17 16 19 26 21 17 -7 -6 -9 -7.33 -6 -11 -15 -10.67 -0.40 -30.96 0.44
1 All visable 3 20 10 32 -1 11 12 11 31 32 37 -1 -2 -1 -1.33 -1 0 5 1.33 0.50 11.31 Of average rate:
2 All visable 3 20 10 32 -1 15 15 15 28 24 18 -5 -5 -5 -5.00 -4 -8 -14 -8.67 -0.60 -19.65  
3 All visable 3 20 10 32 -1 11 11 12 29 24 21 -1 -1 -2 -1.33 -3 -8 -11 -7.33 -0.30 -10.30  
4 All visable 3 20 10 32 1 4 1 1 27 23 17 -6 -9 -9 -8.00 -5 -9 -15 -9.67 -0.60 -30.96  
5 All visable 3 20 10 32 1 6 5 1 26 23 18 -4 -5 -9 -6.00 -6 -9 -14 -9.67 -0.50 -32.74 17.99
1 All visable 2 17 10 30 1 1 1 1 31 35 40 -9 -9 -9 -9.00 1 5 10 5.33 0.50 41.99  
2 All visable 2 17 10 30 -1 15 16 17 25 20 16 -5 -6 -7 -6.00 -5 -10 -14 -9.67 -0.40 -26.57  
3 All visable 2 17 10 30 -1 13 13 12 23 18 15 -3 -3 -2 -2.67 -7 -12 -15 -11.33 -0.30 -7.59  
4 All visable 2 17 10 30 1 4 1 1 32 34 38 -6 -9 -9 -8.00 2 4 8 4.67 0.40 48.37  
5 All visable 2 17 10 30 1 16 1 1 22 16 12 6 -9 -9 -4.00 -8 -14 -18 -13.33 -0.40 -26.57 36.73
1 All visable 1.43 18.5 10 18 1 16 18 18 18 12 10 6 8 8 7.33 0 -6 -8 -4.67 -0.20 -45.00  
2 All visable 1.43 18.5 10 18 -1 11 11 11 12 7 3 -1 -1 -1 -1.00 -6 -11 -15 -10.67 -0.40 -3.81  
3 All visable 1.43 18.5 10 18 1 5 3 1 15 12 8 -5 -7 -9 -7.00 -3 -6 -10 -6.33 -0.40 -41.99  
4 All visable 1.43 18.5 10 18 1 12 18 18 22 22 25 2 8 8 6.00 4 4 7 5.00 0.30 48.81  
5 All visable 1.43 18.5 10 18 -1 12 12 18 23 25 28 -2 -2 -8 -4.00 5 7 10 7.33 0.30 38.66 43.81
1 All visable 1 19 10 12 1 4 2 1 9 5 3 -6 -8 -9 -7.67 -3 -7 -9 -6.33 -0.20 -45.00  
2 All visable 1 19 10 12 -1 15 16 16 6 3 2 -5 -6 -6 -5.67 -6 -9 -10 -8.33 -0.10 -30.96  
3 All visable 1 19 10 14 -1 15 15 8 18 23 24 -5 -5 2 -2.67 4 9 10 7.67 0.10 11.31  
4 All visable 1 19 10 12 -1 16 18 19 15 18 13 -6 -8 -9 -7.67 3 6 1 3.33 -0.50 83.66  
5 All visable 1 19 10 12 1 11 1 1 12 9 7 1 -9 -9 -5.67 0 -3 -5 -2.67 -0.20 -60.95 58.04
1 All visable 0.67 19 10 5 -1 12 14 18 10 13 14 -2 -4 -8 -4.67 5 8 9 7.33 0.10 41.63  
2 All visable 0.67 19 10 5 -1 7 4 0 1 1 1 3 6 10 6.33 -4 -4 -4 -4.00 0.00 -68.20  
3 All visable 0.67 19 10 5 -1 14 16 18 1 1 1 -4 -6 -8 -6.00 -4 -4 -4 -4.00 0.00 -63.43  
4 All visable 0.67 19 10 5 -1 10 14 14 1 1 1 0 -4 -4 -2.67 -4 -4 -4 -4.00 0.00 -45.00  
5 All visable 0.67 19 10 5 1 5 3 1 6 8 9 -5 -7 -9 -7.00 1 3 4 2.67 0.10 66.04 62.93
Control: temperatures table  
Temperature Distance from light/cm
17 5  
16 10  
17 15  
17 20  
16 25  
17 30  
16 35  
17 40  
Data: the percentage larvae showing positive, negative Data: the percentage larvae showing positive, negative
and neutral responses at different wavelengths of light. and neutral responses at different intensities of light.
Wavelength/nm Positive Negative Neutral Intensity Positive Negative Neutral
460 0% 80% 20% 3 20% 80% 0%
570 20% 60% 20% 2 40% 60% 0%
650 20% 80% 0% 1.43 40% 60% 0%
1 20% 40% 40%
0.67 40% 20% 40%