Prior to storage
PHOTOVOLT READING DIFF USDA SPECIFIC 
Clone stem bud av rtg § COLOR GRAVITY rtg
Washington
1 Ranger Russet 24.5 44.8 34.7 3- 20.3 1 1.081 2
2 Russet Burbank 23.6 47.9 35.8 4- 24.3 2 1.071 1
3 AC87084-3 25.3 47.8 36.6 4- 22.5 1 1.076 2
4 A88338-1 27.9 37.6 32.8 3- 9.7 1 1.078 2
5 AC8842-1 25.2 41.5 33.4 3- 16.3 1 1.070 0
6 AO87277-6 22.5 46.5 34.5 3- 24.0 2 1.084 3
7 AO89128-4 32.3 53.4 42.9 5- 21.1 0 1.095 5
8 TX1385-12RU 36.8 48.2 42.5 5- 11.4 0 1.063 0
Idaho
1 Ranger Russet 25.8 42.0 33.9 3- 16.2 1 1.096 5
2 Russet Burbank 27.9 44.8 36.4 4- 16.9 1 1.076 2
3 AC8704-3 25.3 42.7 34.0 3- 17.4 1 1.089 4
4 A88338-1 31.4 37.2 34.3 3+ 5.8 0 1.086 3
5 AC8842-1 28.7 40.5 34.6 3- 11.8 1 1.082 3
6 AO87277-6 27.8 51.9 39.9 4- 24.1 1 1.092 4
7 AO89128-4 38.3 57.1 47.7 5- 18.8 0 1.097 5
8 TX1385-12RU 39.2 53.1 46.2 5- 13.9 0 1.086 3
Oregon
1 Ranger Russet 27.8 42.6 35.2 3- 14.8 1 1.080 2
2 Russet Burbank 25.6 46.5 36.1 4- 20.9 1 1.075 1
3 AC87084-3 26.2 41.0 33.6 3- 14.8 1 1.075 1
4 A88338-1 28.2 43.0 35.6 4- 14.8 1 1.074 1
5 AC8842-1 29.8 42.5 36.2 4- 12.7 1 1.065 0
6 AO87277-6 28.4 42.0 35.2 3- 13.6 1 1.081 2
7 AO89128-4 45.9 53.4 49.7 5+ 7.5 0 1.073 1
8 TX1385-12RU 27.3 49.7 38.5 4- 22.4 1 1.070 0
Date test performed:
Washington Oct. 28 Oct. 27
Idaho Oct. 30 Oct. 27
Oregon Oct. 30 Oct. 28
rtg=rating av=average DIFF=difference between bud and stem photovolt reading
§ Stem to bud differences of nine or greater (-) would lose one point.
Differences of less than 9 (+) would receive one extra point.