condition	mean	min	max
4 h after light	29.8	29.8	29.8
8 h after light	64.25	52.7	75.8
12 h after light	47.3	42.9	51.7
4 h after dark	52.4	34.7	70.1
8 h after dark	46.75	37.6	55.9
12 h after dark	28.950000000000003	10.7	47.2