Oneratio

entire tree: ω_{0}

38214.64

ω_{0} = 0.234
 
Tworatio

monocot subfamily: ω_{0}

38210.14

ω_{0} = 0.212

two ratio vs. one ratio: P < 0.01


dicot subfamily 1& 2: ω_{1}
 
ω_{1} = 0.249
 
Threeratio

monocot subfamily: ω_{0}

38209.98

ω_{0} = 0.212

three ratio vs. one ratio: P < 0.01


dicot subfamily 1: ω_{1}
 
ω_{1} = 0.252

three ratio vs. two ratio: P > 0.05


dicot subfamily 2: ω_{2}
 
ω_{2} = 0.243
 
Sixratio

branch A: ω_{1}

38182.58

ω_{1} = 0.225

six ratio vs. one ratio: P < 0.01


branch B: ω_{2}
 
ω_{2} = 0.373

six ratio vs. two ratio: P < 0.01


branch C: ω_{3}
 
ω_{3} = 0.198

six ratio vs. three ratio: P < 0.01


branch D: ω_{4}
 
ω_{4} = 0.242
 

branch E: ω_{5}
 
ω_{5} = 0.187
 

other branches: ω_{0}
 
ω_{0} = 0.283
 