condition	mean	min	max
3 h after light	2.41372	1.5478	3.09871
6 h after light	3.30387	3.11925	3.42451
9 h after light	7.61053	6.33065	8.96354
12 h after light	14.9345	11.0416	18.1434
3 h after dark	27.0961	24.959	29.9256
6 h after dark	24.7726	23.8668	26.4656
9 h after dark	11.84148	9.65124	13.9749
12 h after dark	4.654920000000001	3.63442	5.67733