condition	mean	min	max
4 h after light	33.326043	30.410765	36.241321
8 h after light	29.629582	27.925227	31.333937
12 h after light	26.7309205	25.551538	27.910303
4 h after dark	28.434027999999998	25.471593	31.396463
8 h after dark	32.740857500000004	30.14586	35.335855
12 h after dark	31.210348	31.210348	31.210348