condition	mean	min	max
0 h after light	62.0739	61.1604	62.9874
4 h after light	22.839750000000002	18.5974	27.0821
8 h after light	14.0918	11.3101	16.8735
4 h after dark	33.8917	32.8405	34.9429
8 h after dark	48.7369	43.7123	53.7615
12 h after dark	51.0846	50.518	51.6512