condition	mean	min	max
4 h after light	1.95395	1.66418	2.24372
8 h after light	2.42665	2.42523	2.42807
12 h after light	4.052835	3.83699	4.26868
4 h after dark	4.43874	3.95389	4.92366
8 h after dark	4.77524	4.51385	4.93204
12 h after dark	3.4569133333333335	3.29876	3.71398