condition	mean	min	max
0 h after light	12.7735	11.9139	13.6331
2 h after light	6.76159	6.55997	6.96321
4 h after light	5.73517	5.34435	6.12599
8 h after light	6.092975	4.67728	7.50867
12 h after light	7.594175	6.69273	8.49562
2 h after dark	7.95523	7.12769	8.78277
4 h after dark	9.05764	8.70596	9.40932
8 h after dark	11.96275	11.0767	12.8488
12 h after dark	12.084	10.9007	13.2673