condition	mean	min	max
4 h after light	33.3088765	32.535473	34.08228
8 h after light	31.6828195	29.721618	33.644021
12 h after light	31.709185499999997	29.91096	33.507411
4 h after dark	32.3078225	31.4762	33.139445
8 h after dark	35.9517515	32.915168	38.988335
12 h after dark	33.507411	33.507411	33.507411