condition	mean	min	max
4 h after light	29.3	29.3	29.3
8 h after light	29.65	5.3	54.0
12 h after light	39.35	27.3	51.4
4 h after dark	32.25	17.3	47.2
8 h after dark	41.95	26.7	57.2
12 h after dark	32.1	28.8	35.4