condition	mean	min	max
4 h after light	278.80100400000003	222.908413	334.693595
8 h after light	376.3836955	369.155134	383.612257
12 h after light	418.7404565	418.070064	419.410849
4 h after dark	400.44332599999996	393.733079	407.153573
8 h after dark	355.70129099999997	344.41609	366.986492
12 h after dark	261.160226	261.160226	261.160226