condition	mean	min	max
4 h after light	1.93784	1.93304	1.94264
8 h after light	1.4902199999999999	1.14236	1.83808
12 h after light	2.313675	2.00937	2.61798
4 h after dark	2.3830299999999998	1.72739	3.02352
8 h after dark	2.3068766666666667	1.39484	3.13438
12 h after dark	2.2544866666666667	1.64006	3.10607