condition	mean	min	max
4 h after light	11.131335499999999	10.787317	11.475354
8 h after light	11.162171	10.066465	12.257877
12 h after light	13.510201	11.363053	15.657349
4 h after dark	10.953638999999999	10.391312	11.515966
8 h after dark	18.212281	13.994096	22.430466
12 h after dark	11.612504	11.612504	11.612504