condition	mean	min	max
4 h after light	8019.8	8019.8	8019.8
8 h after light	6986.85	6559.7	7414.0
12 h after light	6525.200000000001	5676.3	7374.1
4 h after dark	5313.7	4691.7	5935.7
8 h after dark	5200.9	4171.1	6230.7
12 h after dark	5428.049999999999	4728.7	6127.4