condition	mean	min	max
0 h after light	2.97695	2.55427	3.39963
4 h after light	4.895365	4.76296	5.02777
8 h after light	2.9612100000000003	1.29773	4.62469
4 h after dark	1.6743835	0.834717	2.51405
8 h after dark	3.5768750000000002	2.51116	4.64259
12 h after dark	3.4524850000000002	3.16872	3.73625