== H1: proline threshold == 
Jonckheere-Terpstra (decreasing): J = 29 of 40 pairs, exact one-sided p = 0.0613 
Dunnett (one-sided, lower than T1): 
 contrast     estimate       SE df t.ratio p.value 
 trt2 - trt1  37.57225 34.04816  5   1.104  0.9993 
 trt3 - trt1  15.60694 34.04816  5   0.458  0.9877 
 trt4 - trt1  -4.04624 34.04816  5  -0.119  0.9118 
 trt5 - trt1 -72.83237 34.04816  5  -2.139  0.1602 
 
P value adjustment: sidak method for 4 tests  
P values are left-tailed  
Planned contrast T5 - mean(T1-T4) = -85.1 ug/g FW, SE 26.9, t(5) = -3.16, two-sided p = 0.0250 

== H2: diffusive vs biochemical limitation == 
One-point Vcmax25 (all A > 0 logs, n = 22): median 5.0, range 0.2-25.6 umol m-2 s-1 
Logs with adequate signal (dCO2 >= 2 and A > 0): 12 / 24 
  trt Vc25_all Vc25_ok n_ok Ls_median Ls_ok 
1   1    4.116  10.279    3     0.230 0.300 
2   2    4.780  12.802    3     0.293 0.346 
3   3    2.502   9.678    1     0.148 0.387 
4   4   11.313  17.186    5     0.320 0.363 
Mean log-ratio partition vs T1 (positive = higher than T1): 
  trt n_rounds   dlnA diffusive biochemical share_biochem 
1   2        6  0.159    -0.065       0.223         0.775 
2   3        4 -0.888    -0.057      -0.831         0.936 
3   4        6  0.475    -0.103       0.578         0.848 
ANCOVA gsw x leaf: F(3,16) = 3.010, p = 0.0610 
  trt gsw.trend    SE df lower.CL upper.CL 
1   1     93.94 13.90 16    64.47   123.41 
2   2     97.44 12.53 16    70.88   124.00 
3   3     47.87 16.26 16    13.41    82.33 
4   4    103.75  9.75 16    83.08   124.43 
Vcmax25 vs gsw (signal-adequate logs, n = 12): rho = 0.90, p = <1e-4 

== H3: timing of diurnal maxima == 
  trt   v  peak    lo    hi concave frac_concave obs_peak 
1   1 gsw 11.58  7.55 15.94    TRUE         0.70     9.21 
2   1 A_c 11.70  7.70 16.24    TRUE         0.67     9.21 
3   2 gsw 11.79  8.53 14.35    TRUE         0.94    11.05 
4   2 A_c 12.00  9.22 14.16    TRUE         0.96    11.05 
5   3 gsw    NA    NA    NA   FALSE         0.00     7.41 
6   3 A_c    NA  6.30 11.81   FALSE         0.23     9.29 
7   4 gsw 12.89 11.49 15.52    TRUE         0.97    12.97 
8   4 A_c 12.91 11.61 15.20    TRUE         0.98    12.97 

== H4: proline vs photosynthetic recovery (n = 4 leaves) == 
r(proline, integral A): posterior median -0.41, 95% CrI [-0.97, 0.86], P(r > 0) = 0.26 
