TABLE 1

Temperatures and cumulative precipitation during each of the four trial periods

TrialDaysMean temp ± SD (°C)Precipitation (in.)
HighLow
High dose, summer (HS)1–2828.6 ± 5.17.8 ± 4.30.28
29–5617.0 ± 5.14.5 ± 2.82.06
High dose, winter (HW)1–287.7 ± 4.5−1.3 ± 4.46.45
29–5614.5 ± 5.32.0 ± 3.74.01
Low dose, summer (LS)1–2824.5 ± 4.52.7 ± 4.40
29–5614.4 ± 5.63.3 ± 4.24.07
Low dose, winter (LW)1–288.9 ± 3.1−1.0 ± 3.31.81
29–5613.0 ± 3.90.6 ± 3.43.2