condition	mean	min	max
3 h after light	17.3665	16.3361	17.9351
6 h after light	32.652833333333334	29.1508	34.4332
9 h after light	41.82386666666667	39.6317	43.3967
12 h after light	34.9336	33.4981	36.4039
3 h after dark	28.2634	26.6412	29.6016
6 h after dark	25.4812	23.7192	27.627
9 h after dark	16.252933333333335	13.4976	17.8563
12 h after dark	10.37296	8.57508	11.3825