I have three levels: individual level, time (days of the week), and environment level, but I need that use the weather condition of the day in level time together (It means to have time and weather conditions at the same level (time level))
this model writing in R is correct :
nullmodel3.0 < - lmer (wellbeing~1 +(1|ID) + (1|day_week:weather condition), data=weather
I need your comments
Thanks