condition	mean	min	max
4 h after light	0.8152615	0.795136	0.835387
8 h after light	1.7029200000000002	1.62949	1.77635
12 h after light	3.9083550000000002	3.88769	3.92902
4 h after dark	4.78331	4.22686	5.33976
8 h after dark	1.595235	1.40654	1.78393
12 h after dark	1.32127	1.19746	1.44508