condition	mean	min	max
0 h after light	14.0181	12.9522	15.084
4 h after light	15.84075	15.5802	16.1013
8 h after light	28.48075	27.7147	29.2468
4 h after dark	24.7269	18.4141	31.0397
8 h after dark	18.8271	18.3929	19.2613
12 h after dark	12.771149999999999	12.6305	12.9118