condition	mean	min	max
4 h after light	13363.7	13363.7	13363.7
8 h after light	14477.75	11641.8	17313.7
12 h after light	17102.65	15731.4	18473.9
4 h after dark	18058.949999999997	15837.3	20280.6
8 h after dark	16355.2	16032.7	16677.7
12 h after dark	16662.8	14564.3	18761.3