condition	mean	min	max
4 h after light	3.343105	3.268009	3.411643
8 h after light	3.190091333333333	2.737704	3.99396
12 h after light	4.029438666666667	1.737154	6.900294000000001
16 h after light	3.4592813333333337	2.69565	4.03894
4 h after dark	2.623458	2.304766	3.080766
8 h after dark	1.949231	1.703843	2.428928