condition	mean	min	max
0 h after light	13.489149999999999	12.7867	14.1916
2 h after light	8.05032	7.44694	8.6537
4 h after light	5.23779	4.98982	5.48576
8 h after light	6.99646	6.82416	7.16876
12 h after light	10.204975000000001	9.14075	11.2692
2 h after dark	14.18405	13.1224	15.2457
4 h after dark	16.922	16.4569	17.3871
8 h after dark	20.4122	18.7383	22.0861
12 h after dark	16.7336	15.5192	17.948