condition	mean	min	max
4 h after light	25.8	25.8	25.8
8 h after light	36.8	30.1	43.5
12 h after light	45.45	34.6	56.3
4 h after dark	29.0	24.8	33.2
8 h after dark	33.95	19.7	48.2
12 h after dark	36.65	17.9	55.4