I have bed times for a sample of 6000 chidren in hrs:minutes:secs (e.g. 21:35:03), and I would like to calculate mean(s) and also use the bed time as a dependent variable in Multilevel model. My question is can someone help me with the sas code for the means especially when some of the bed times are past midnight, and others are before? Lastly how can I use this variable as a dependent var? Thank you kindly. Taru
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