condition	mean	min	max
4 h after light	2.09065	1.94056	2.24074
8 h after light	0.9168179999999999	0.887778	0.945858
12 h after light	0.9606465	0.656823	1.26447
4 h after dark	1.121296	0.948398	1.3004
8 h after dark	1.9815966666666667	1.85398	2.16575
12 h after dark	1.6486500000000002	1.00014	2.17838