condition	mean	min	max
4 h after light	37.1	37.1	37.1
8 h after light	31.799999999999997	21.7	41.9
12 h after light	47.7	32.7	62.7
4 h after dark	24.35	21.4	27.3
8 h after dark	3.25	3.1	3.4
12 h after dark	22.65	15.5	29.8