condition	mean	min	max
4 h after light	14.954149999999998	11.5253	18.383
8 h after light	4.65489	4.60359	4.70619
12 h after light	5.629495	4.03985	7.21914
4 h after dark	5.67007	5.02797	6.35973
8 h after dark	29.2265	8.8537	40.447
12 h after dark	8.031356666666667	7.29647	8.67178