RU-TAU

cycle   Date of maxima at start of this cycle  Start of Hump (JD)  Days between "hump" starts  End of "hump" (JD)  Length of hump  Days between Maxima   Days from Maxima to start of "hump" Days from 
Maxima to end of 
"hump"
 cycle+1                
 current                
 cycle-1                
 cycle-2                
 cycle-3                
 cycle-4                
 cycle-5                
 cycle-6                
 cycle-7