condition	mean	min	max
4 h after light	433.368	425.779	440.957
8 h after light	338.46950000000004	330.341	346.598
12 h after light	359.409	340.427	378.391
4 h after dark	391.5385	366.772	416.305
8 h after dark	504.0105	501.576	506.445
12 h after dark	489.5965	472.645	506.548