condition	mean	min	max
0 h after light	1.3858350000000002	1.3846	1.38707
4 h after light	0.8810994999999999	0.632429	1.12977
8 h after light	1.1702525	0.923425	1.41708
4 h after dark	1.503495	1.50053	1.50646
8 h after dark	1.37	1.22259	1.51741
12 h after dark	1.0867895	0.886199	1.28738