condition	mean	min	max
3 h after light	1.1507006666666666	0.834872	1.42005
6 h after light	1.7811	1.08746	2.61962
9 h after light	4.93332	2.69401	8.04425
12 h after light	4.627275	2.89053	6.98346
3 h after dark	5.61843	4.49942	6.2257
6 h after dark	3.66513	3.19546	4.17856
9 h after dark	1.29648	0.87246	1.52933
12 h after dark	2.207895	2.11648	2.29931