condition	mean	min	max
0 h after light	29.486	29.4448	29.5272
4 h after light	14.5237	14.4248	14.6226
8 h after light	9.433755	6.86231	12.0052
4 h after dark	14.864799999999999	12.4473	17.2823
8 h after dark	24.66935	24.5658	24.7729
12 h after dark	21.8811	18.0447	25.7175