condition	mean	min	max
4 h after light	10.7319995	9.586483	11.877516
8 h after light	8.9919785	8.791525	9.192432
12 h after light	11.2793655	10.798222	11.760509
4 h after dark	9.4813095	8.821354	10.141265
8 h after dark	14.4046725	10.141265	18.66808
12 h after dark	9.771572	9.771572	9.771572